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[PATCH 06/10] Default to LZ4..
101+ messages / 3 participants
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* [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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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

* Re: Postgres Version want to update from 9.2 to 9.5 version in CentOS 7.9
@ 2023-04-28 16:38  Tom Lane <[email protected]>
  0 siblings, 1 reply; 101+ messages in thread

From: Tom Lane @ 2023-04-28 16:38 UTC (permalink / raw)
  To: Gautham Raj <[email protected]>; +Cc: [email protected]

Gautham Raj <[email protected]> writes:
> *Problem: Having multiple versions of Postgres installed in CentOS 7. I
> Want to set the 9.5 version as default. Not able to access Postgres 9.5
> through the terminal as well.*

>    1. For Command *psql --version* I'm getting 9.5 as the version.
>    2. For Command *sudo -u postgres psql *I'm getting 9.2 as the version.

You'd need to read up on Red Hat's "SCL" packaging system to understand
how to use that rh-postgresql95 package.  SCL is since my time there,
but I'm pretty sure it's intentional that it's not in the default PATH.

But TBH, all the versions available from Red Hat for RHEL7/CentOS7 are
out of support as far as the upstream community is concerned; to us it's
pretty mystifying why you'd be trying to migrate to an already-years-dead
release branch.  I'd suggest getting some more modern release from
https://www.postgresql.org/download/

			regards, tom lane






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

* Re: Postgres Version want to update from 9.2 to 9.5 version in CentOS 7.9
@ 2023-04-28 18:10  Gautham Raj <[email protected]>
  parent: Tom Lane <[email protected]>
  0 siblings, 0 replies; 101+ messages in thread

From: Gautham Raj @ 2023-04-28 18:10 UTC (permalink / raw)
  To: Tom Lane <[email protected]>; +Cc: [email protected]

Thank you for the quick response.

Yes, I'm willing to get the latest version. I read some articles CentOS 7
doesn't support the latest versions. So was trying the old versions.

I tried the article shared but, got the below error at the step.

[image: image.png]
Something is wrong here.

Please suggest the steps for resolving this issue.

Thanks & Regards,
Gautham

On Fri, Apr 28, 2023 at 10:08 PM Tom Lane <[email protected]> wrote:

> Gautham Raj <[email protected]> writes:
> > *Problem: Having multiple versions of Postgres installed in CentOS 7. I
> > Want to set the 9.5 version as default. Not able to access Postgres 9.5
> > through the terminal as well.*
>
> >    1. For Command *psql --version* I'm getting 9.5 as the version.
> >    2. For Command *sudo -u postgres psql *I'm getting 9.2 as the version.
>
> You'd need to read up on Red Hat's "SCL" packaging system to understand
> how to use that rh-postgresql95 package.  SCL is since my time there,
> but I'm pretty sure it's intentional that it's not in the default PATH.
>
> But TBH, all the versions available from Red Hat for RHEL7/CentOS7 are
> out of support as far as the upstream community is concerned; to us it's
> pretty mystifying why you'd be trying to migrate to an already-years-dead
> release branch.  I'd suggest getting some more modern release from
> https://www.postgresql.org/download/
>
>                         regards, tom lane
>


Attachments:

  [image/png] image.png (88.5K, ../../CAHByZMCoUVwPDcV4yJNwLOE-rT_Nd04DxdndC+aFAL9EGAKmNg@mail.gmail.com/3-image.png)
  download | view image

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

end of thread, other threads:[~2023-04-28 18:10 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 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 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 v7 7/9] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH v8 6/9] 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 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]>
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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 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 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 6/8] Default to LZ4.. Justin Pryzby <[email protected]>
2021-03-12 21:35 [PATCH v9 6/9] 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]>
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 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 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]>
2023-04-28 16:38 Re: Postgres Version want to update from 9.2 to 9.5 version in CentOS 7.9 Tom Lane <[email protected]>
2023-04-28 18:10 ` Re: Postgres Version want to update from 9.2 to 9.5 version in CentOS 7.9 Gautham Raj <[email protected]>

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