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| -rw-r--r-- | doc/src/sgml/catalogs.sgml | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml index c6f95fa6881..64614b569c8 100644 --- a/doc/src/sgml/catalogs.sgml +++ b/doc/src/sgml/catalogs.sgml @@ -6453,6 +6453,22 @@ SCRAM-SHA-256$<replaceable><iteration count></replaceable>:<replaceable>&l </row> <row> + <entry><structfield>stxstattarget</structfield></entry> + <entry><type>int4</type></entry> + <entry></entry> + <entry> + <structfield>stxstattarget</structfield> controls the level of detail + of statistics accumulated for this statistics object by + <xref linkend="sql-analyze"/>. + A zero value indicates that no statistics should be collected. + A negative value says to use the system default statistics target. + Positive values <structfield>stxstattarget</structfield> + determine the target number of <quote>most common values</quote> + to collect. + </entry> + </row> + + <row> <entry><structfield>stxkeys</structfield></entry> <entry><type>int2vector</type></entry> <entry><literal><link linkend="catalog-pg-attribute"><structname>pg_attribute</structname></link>.attnum</literal></entry> |