diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml new file mode 100644 index 2b8298c..c51d122 *** a/doc/src/sgml/func.sgml --- b/doc/src/sgml/func.sgml *************** SELECT b1 = ANY((SELECT b2 FROM t2 ...)) *** 10761,10780 **** - - - Users accustomed to working with other SQL database management - systems might be disappointed by the performance of the - count aggregate when it is applied to the - entire table. A query like: - - SELECT count(*) FROM sometable; - - will be executed by PostgreSQL using a - sequential scan of the entire table. - - - The aggregate functions array_agg, string_agg, --- 10761,10766 ----