-
+
While the Genetic Query Optimizer (GEQO) still selects
random plans, it now selects the same random plans for
- identical queries. You can modify <xref
- linkend="guc-geqo-seed"> to
- randomize the starting value of the random plan generator.
+ identical queries. You can modify <link
+ linkend="guc-geqo-seed">geqo_seed to randomize
+ the starting value of the random plan generator.
- log_*_stats log output, e.g. <xref
- linkend="runtime-config-statistics-monitor">, no longer shows
- this information.
+ log_*_stats log output, e.g. <link
+ linkend="runtime-config-statistics-monitor">log_statement_stats,
+ no longer shows this information.
- The variable controls if hex (default)
- or octal escapes are used for bytea> output. (SWITCH
- DEFAULT FOR BETA? PETER) Libpq's PQescapeByteaConn()>
- now uses the hex format for
PostgreSQL> 9.0 servers.
+ The variable
+ linkend="guc-bytea-output">bytea_output controls
+ if hex (default) or octal escapes are used for bytea>
+ output. (SWITCH DEFAULT FOR BETA? PETER) Libpq's
+ PQescapeByteaConn()> now uses the hex format
+ for
PostgreSQL> 9.0 servers.
- Allow to be increased to 3>
- (Tom)
+ Allow
+ linkend="guc-extra-float-digits">extra_float_digits
+ to be increased to 3> (Tom)
- Add server variable to specify a PL/Perl
- Perl initialization function (Tim Bunce)
+ Add server variable
+ linkend="guc-plperl-on-init">plperl.on_init to
+ specify a PL/Perl Perl initialization function (Tim
+ Bunce)
- and plperl.on_plperlu_init>
- are also available for trusted/untrusted-specific initialization.
+
+ linkend="guc-plperl-on-plperl-init">plperl.on_plperl_init
+ and plperl.on_plperlu_init> are also available
+ for trusted/untrusted-specific initialization.
- This can be enabled with the server variable <xref
- linkend="guc-plperl-use-strict">.
+ This can be enabled with the server variable <link
+ linkend="guc-plperl-use-strict">plperl.use_strict.