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[PATCH 08/10] Default to zstd.. 2+ messages / 2 participants [nested] [flat]
* [PATCH 08/10] Default to zstd.. @ 2021-03-12 21:35 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 2+ messages in thread From: Justin Pryzby @ 2021-03-12 21:35 UTC (permalink / raw) for CI, not for merge --- configure | 6 ++++-- configure.ac | 2 +- src/backend/access/transam/xlog.c | 2 +- src/backend/utils/misc/guc.c | 2 +- 4 files changed, 7 insertions(+), 5 deletions(-) diff --git a/configure b/configure index 81e23418b2..253f028fc4 100755 --- a/configure +++ b/configure @@ -1582,7 +1582,7 @@ Optional Packages: use system time zone data in DIR --without-zlib do not use Zlib --without-lz4 build without LZ4 support - --with-zstd build with Zstd compression library + --without-zstd build without 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) --with-openssl obsolete spelling of --with-ssl=openssl @@ -8740,7 +8740,9 @@ $as_echo "#define USE_ZSTD 1" >>confdefs.h esac else - with_zstd=no + with_zstd=yes + +$as_echo "#define USE_ZSTD 1" >>confdefs.h fi diff --git a/configure.ac b/configure.ac index d6f6349067..8d72710fa7 100644 --- a/configure.ac +++ b/configure.ac @@ -1005,7 +1005,7 @@ fi # ZSTD # AC_MSG_CHECKING([whether to build with zstd support]) -PGAC_ARG_BOOL(with, zstd, no, [build with Zstd compression library], +PGAC_ARG_BOOL(with, zstd, yes, [build without Zstd compression library], [AC_DEFINE([USE_ZSTD], 1, [Define to 1 to build with zstd support. (--with-zstd)])]) AC_MSG_RESULT([$with_zstd]) AC_SUBST(with_zstd) diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index 307eee6626..92023de9f5 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_LZ4; +int wal_compression_method = WAL_COMPRESSION_ZSTD; 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 52f9cd0242..8031e027aa 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_LZ4, wal_compression_options, + WAL_COMPRESSION_ZSTD, wal_compression_options, NULL, NULL, NULL }, -- 2.17.0 --XsQoSWH+UP9D9v3l Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="0009-Add-zstd-compression-levels.patch" ^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Allow custom parameters with more than one dot in config files. @ 2023-12-20 10:29 Alexander Kukushkin <[email protected]> 0 siblings, 0 replies; 2+ messages in thread From: Alexander Kukushkin @ 2023-12-20 10:29 UTC (permalink / raw) To: Tom Lane <[email protected]>; +Cc: pgsql-hackers On Tue, 19 Dec 2023 at 16:13, Tom Lane <[email protected]> wrote: > > I wonder if we wouldn't be better advised to require exactly one dot. > This isn't a feature that we really encourage users to use, and the > further we move the goalposts for it, the harder it will be to replace > it. In particular I doubt the long-stalled session-variables patch > could support such names, since it needs the names to conform to > normal SQL rules. > If I understand correctly, session variables don't even intersect with custom parameters. Also, they seems to work fine with FQDN: postgres=# create database testdb; CREATE DATABASE postgres=# \c testdb You are now connected to database "testdb" as user "akukushkin". testdb=# create schema testschema; CREATE SCHEMA testdb=# create variable testdb.testschema.testvar int; CREATE VARIABLE testdb=# let testdb.testschema.testvar = 1; LET testdb=# select testdb.testschema.testvar; testvar --------- 1 (1 row) Regards, -- Alexander Kukushkin ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2023-12-20 10:29 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2021-03-12 21:35 [PATCH 08/10] Default to zstd.. Justin Pryzby <[email protected]> 2023-12-20 10:29 Re: Allow custom parameters with more than one dot in config files. Alexander Kukushkin <[email protected]>
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