pgsql/doc/src/sgml func.sgml syntax.sgml

CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl@postgresql.org 01/11/30 23:19:20

Modified files:
doc/src/sgml : func.sgml syntax.sgml

Log message:
Provide some documentation for EXISTS, IN, NOT IN, ANY/SOME/ALL,
and row comparisons. How'd this manage to slip through the cracks?