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| author | Bruce Momjian <bruce@momjian.us> | 2012-08-28 12:17:11 -0400 |
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| committer | Bruce Momjian <bruce@momjian.us> | 2012-08-28 12:17:22 -0400 |
| commit | 5ea6c9d79882815d4cc1c3c302f415eb637466f2 (patch) | |
| tree | a185a6baed4818e4ba8afebb0ea1ac8edacc0dba /doc/src | |
| parent | 095e6c5a7da10db77d0e43e413fca64c946ad370 (diff) | |
| download | postgresql-5ea6c9d79882815d4cc1c3c302f415eb637466f2.tar.gz postgresql-5ea6c9d79882815d4cc1c3c302f415eb637466f2.zip | |
Update doc mention of how to compute bigint advisory lock value, per Tom
Lane's correction.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/catalogs.sgml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml index bf568f18113..3bcd82cbdd3 100644 --- a/doc/src/sgml/catalogs.sgml +++ b/doc/src/sgml/catalogs.sgml @@ -7413,8 +7413,8 @@ high-order half in the <structfield>classid</> column, its low-order half in the <structfield>objid</> column, and <structfield>objsubid</> equal to 1. The original <type>bigint</type> value can be reassembled with the - expression <literal>(classid::int::bit(64) << 32 | - objid::int::bit(64))::bigint</literal>. Integer keys are displayed with the + expression <literal>(classid::bigint << 32) | + objid::bigint</literal>. Integer keys are displayed with the first key in the <structfield>classid</> column, the second key in the <structfield>objid</> column, and <structfield>objsubid</> equal to 2. The actual meaning of |