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[PATCH v9 6/9] Default to LZ4..
101+ messages / 3 participants
[nested] [flat]

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH v9 6/9] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index e9b98f442f..7038b0727c 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 3b42d8bdc9..cb0261f179 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 3254c42243..f2b0af6360 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -98,7 +98,7 @@ char	   *XLogArchiveCommand = NULL;
 bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
-int		wal_compression = WAL_COMPRESSION_ZLIB;
+int		wal_compression = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 14a2203225..0ad62e4d1f 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4822,7 +4822,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--neYutvxvOLaeuPCA
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="v9-0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH v8 6/9] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index e9b98f442f..7038b0727c 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 3b42d8bdc9..cb0261f179 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index bbac9ac882..75fbf11229 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -98,7 +98,7 @@ char	   *XLogArchiveCommand = NULL;
 bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
-int		wal_compression = WAL_COMPRESSION_ZLIB;
+int		wal_compression = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index f1d73c8b61..89ae829719 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4822,7 +4822,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--P+33d92oIH25kiaB--





^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH v7 7/9] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9d44f6acc7..72bbd719dc 100755
--- a/configure
+++ b/configure
@@ -1581,7 +1581,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-zstd             build with Zstd compression library
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
@@ -8607,7 +8607,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index f10c33785e..c348a3ee91 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index e31ce1c2a6..3ddfa8c0ee 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index a448267ee9..da1ed32943 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4832,7 +4832,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--JYK4vJDZwFMowpUq
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment; filename="v7-0008-Default-to-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--jozmn01XJZjDjM3N
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index fed440adcf..8d76be00c1 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 8c454128bb..bfcdc88be0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 984ce39cc7..3657f74de9 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--XsQoSWH+UP9D9v3l
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 06/10] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                         | 6 ++++--
 configure.ac                      | 4 ++--
 src/backend/access/transam/xlog.c | 2 +-
 src/backend/utils/misc/guc.c      | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f33355e44a..609d954a3a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -99,7 +99,7 @@ bool		EnableHotStandby = false;
 bool		fullPageWrites = true;
 bool		wal_log_hints = false;
 bool		wal_compression = false;
-int			wal_compression_method = WAL_COMPRESSION_ZLIB;
+int			wal_compression_method = WAL_COMPRESSION_LZ4;
 char	   *wal_consistency_checking_string = NULL;
 bool	   *wal_consistency_checking = NULL;
 bool		wal_init_zero = true;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--0qVF/w3MHQqLSynd
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* [PATCH 6/8] Default to LZ4..
@ 2021-03-12 21:35 Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw)

this is meant to exercise in the CIs, and not meant to be merged
---
 configure                    | 6 ++++--
 configure.ac                 | 4 ++--
 src/backend/utils/misc/guc.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 9b590eb432..3afa1e87e3 100755
--- a/configure
+++ b/configure
@@ -1575,7 +1575,7 @@ Optional Packages:
   --with-system-tzdata=DIR
                           use system time zone data in DIR
   --without-zlib          do not use Zlib
-  --with-lz4              build with LZ4 support
+  --without-lz4           build without LZ4 support
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-ssl=LIB          use LIB for SSL/TLS support (openssl)
   --with-openssl          obsolete spelling of --with-ssl=openssl
@@ -8598,7 +8598,9 @@ $as_echo "#define USE_LZ4 1" >>confdefs.h
   esac
 
 else
-  with_lz4=no
+  with_lz4=yes
+
+$as_echo "#define USE_LZ4 1" >>confdefs.h
 
 fi
 
diff --git a/configure.ac b/configure.ac
index 2b3b5676eb..d62ea5f742 100644
--- a/configure.ac
+++ b/configure.ac
@@ -990,8 +990,8 @@ AC_SUBST(with_zlib)
 # LZ4
 #
 AC_MSG_CHECKING([whether to build with LZ4 support])
-PGAC_ARG_BOOL(with, lz4, no, [build with LZ4 support],
-              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build with LZ4 support. (--with-lz4)])])
+PGAC_ARG_BOOL(with, lz4, yes, [build without LZ4 support],
+              [AC_DEFINE([USE_LZ4], 1, [Define to 1 to build without LZ4 support. (--without-lz4)])])
 AC_MSG_RESULT([$with_lz4])
 AC_SUBST(with_lz4)
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c37a8313d3..52f9cd0242 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -4728,7 +4728,7 @@ static struct config_enum ConfigureNamesEnum[] =
 			NULL
 		},
 		&wal_compression_method,
-		WAL_COMPRESSION_ZLIB, wal_compression_options,
+		WAL_COMPRESSION_LZ4, wal_compression_options,
 		NULL, NULL, NULL
 	},
 
-- 
2.17.0


--f0KYrhQ4vYSV2aJu
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
 filename="0007-add-wal_compression_method-zstd.patch"



^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* Re: Support for dumping extended statistics
@ 2023-02-01 13:30 Tomas Vondra <[email protected]>
  2023-02-01 14:58 ` Re: Support for dumping extended statistics Tom Lane <[email protected]>
  0 siblings, 1 reply; 101+ messages in thread

From: Tomas Vondra @ 2023-02-01 13:30 UTC (permalink / raw)
  To: Bruce Momjian <[email protected]>; Hari krishna Maddileti <[email protected]>; +Cc: PostgreSQL Hackers <[email protected]>



On 1/7/23 03:39, Bruce Momjian wrote:
> On Thu, Jan  5, 2023 at 06:29:03PM +0000, Hari krishna Maddileti wrote:
>> Hi Team,
>> In order to restore dumped extended statistics (stxdndistinct,
>> stxddependencies, stxdmcv) we need to provide input functions to parse
>> pg_distinct/pg_dependency/pg_mcv_list strings.
>>
>> Today we get the ERROR "cannot accept a value of type pg_ndistinct/
>> pg_dependencies/pg_mcv_list" when we try to do an insert of any type.
>>
>> Approch tried:
>>
>> - Using yacc grammar file (statistics_gram.y) to parse the input string to its
>> internal format for the types pg_distinct and pg_dependencies
>>
>> - We are just calling byteain() for serialized input text of type pg_mcv_list.
>>
>> Currently the changes are working locally,  I would like to push the commit
>> changes to upstream if there any usecase for postgres.   Would like to know if
>> there any interest from postgres side.
> 
> There is certainly interest in allowing the optimizer statistics to be
> dumped and reloaded.  This could be used by pg_restore and pg_upgrade.
> 

Indeed, although I think it'd be better to deal with regular statistics
(which is what 99% of systems use). Furthermore, we should probably
think about differences between major versions - until now we could
change on-disk format of the statistics, because we have reset them.
It'd be silly to do dump on version X, and then fail to restore it on
(X+1) just because the statistics changed a bit.

So we need to be able to determine is the statistics has the correct
format/version, or what. And we need to do that for pg_upgrade.

At the very least we need an option to skip restoring statistics, or
something like that.

regards
-- 
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company





^ permalink  raw  reply  [nested|flat] 101+ messages in thread

* Re: Support for dumping extended statistics
  2023-02-01 13:30 Re: Support for dumping extended statistics Tomas Vondra <[email protected]>
@ 2023-02-01 14:58 ` Tom Lane <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Tom Lane @ 2023-02-01 14:58 UTC (permalink / raw)
  To: Tomas Vondra <[email protected]>; +Cc: Bruce Momjian <[email protected]>; Hari krishna Maddileti <[email protected]>; PostgreSQL Hackers <[email protected]>

Tomas Vondra <[email protected]> writes:
> On 1/7/23 03:39, Bruce Momjian wrote:
>> There is certainly interest in allowing the optimizer statistics to be
>> dumped and reloaded.  This could be used by pg_restore and pg_upgrade.

> Indeed, although I think it'd be better to deal with regular statistics
> (which is what 99% of systems use). Furthermore, we should probably
> think about differences between major versions - until now we could
> change on-disk format of the statistics, because we have reset them.

Yeah, it's extremely odd to be proposing dump/reload for extended
stats when we don't yet have it for plain stats.  And yes, the main
stumbling block is that you need to have a plan for stats changing
across versions, or even just environmental issues.  For example,
what if the target DB doesn't use the same collation as the source?
That would affect string sorting and therefore at least partially
invalidate histograms for text columns.

I actually did some work on this, probably close to ten years ago
now, and came up with some hacks that didn't pass community review.
It'd be a good idea to dig up those old discussions if you want to
re-open the topic.

			regards, tom lane





^ permalink  raw  reply  [nested|flat] 101+ messages in thread


end of thread, other threads:[~2023-02-01 14:58 UTC | newest]

Thread overview: 101+ messages (download: mbox mbox.gz follow: Atom feed)
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2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
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2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
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2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH v7 7/9] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 06/10] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2023-02-01 13:30 Re: Support for dumping extended statistics Tomas Vondra <[email protected]>
2023-02-01 14:58 ` Re: Support for dumping extended statistics Tom Lane <[email protected]>

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