diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2022-04-01 11:05:52 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2022-04-01 11:05:52 -0400 |
| commit | 479b69a4a551465614042bba00694001273d702f (patch) | |
| tree | c1876dbeaf2c391d1b79c90c72173391f7792de4 /doc/src | |
| parent | c1932e542863f0f646f005b3492452acc57c7e66 (diff) | |
Set minimum required version of zstd as 1.4.0.
It emerges that our new zstd code depends on features that were not
present (or at least not enabled by default) in zstd before 1.4.0.
That's already four years old, so there's little reason to try to
make our code work with something older. Instead make configure
check that zstd is at least 1.4.0, and document this requirement.
Justin Pryzby (doc changes by me)
Discussion: https://postgr.es/m/efbd94cd1102f99fd1300e44905ee4a994ee2ef6.camel@gunduz.org
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/installation.sgml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/src/sgml/installation.sgml b/doc/src/sgml/installation.sgml index dcd1e772c6c..df32025a86f 100644 --- a/doc/src/sgml/installation.sgml +++ b/doc/src/sgml/installation.sgml @@ -250,7 +250,7 @@ su - postgres encrypted client connections. <productname>OpenSSL</productname> is also required for random number generation on platforms that do not have <filename>/dev/urandom</filename> (except Windows). The minimum - version required is 1.0.1. + required version is 1.0.1. </para> </listitem> @@ -265,7 +265,7 @@ su - postgres <listitem> <para> You need <productname>LZ4</productname>, if you want to support - compression of data with this method; see + compression of data with that method; see <xref linkend="guc-default-toast-compression"/> and <xref linkend="guc-wal-compression"/>. </para> @@ -274,8 +274,9 @@ su - postgres <listitem> <para> You need <productname>zstd</productname>, if you want to support - compression of data with this method; see + compression of data with that method; see <xref linkend="guc-wal-compression"/>. + The minimum required version is 1.4.0. </para> </listitem> |