Add STRICT to PL/pgSQL SELECT INTO, so exceptions are thrown if more or
authorBruce Momjian <bruce@momjian.us>
Thu, 15 Jun 2006 18:02:22 +0000 (18:02 +0000)
committerBruce Momjian <bruce@momjian.us>
Thu, 15 Jun 2006 18:02:22 +0000 (18:02 +0000)
commit94135bef3a7fa90393985b792cf362bdc8756c17
tree7bcd29f753b050f5b63d0a85e56dfb0be7044f5b
parent381abe0c960b34caabde73529c4eb0115f37918a
Add STRICT to PL/pgSQL SELECT INTO, so exceptions are thrown if more or
less than one row is returned by the SELECT, for Oracle PL/SQL
compatibility.

Improve SELECT INTO documentation.

Matt Miller
doc/src/sgml/plpgsql.sgml
src/pl/plpgsql/src/gram.y
src/pl/plpgsql/src/pl_exec.c
src/pl/plpgsql/src/plerrcodes.h
src/pl/plpgsql/src/plpgsql.h
src/pl/plpgsql/src/scan.l