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(parent: 1553be4) | patch

author	Tom Lane <tgl@sss.pgh.pa.us>
	Sun, 19 Dec 2004 20:20:27 +0000 (20:20 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Sun, 19 Dec 2004 20:20:27 +0000 (20:20 +0000)
commit	e184663b242f5b9d6088d55d0bd72aeab1713cdf
tree	cd768653a100d059a71a2922914c678321b4ab30	tree
parent	1553be4a0bdff56214902a26fa62f0c09be15f6b	commit \| diff

plpgsql's exec_eval_simple_expr() now has to take responsibility for
advancing ActiveSnapshot when we are inside a volatile function.
Per example from Gaetano Mendola. Add a regression test to catch
similar problems in future.

src/pl/plpgsql/src/pl_exec.c		diff \| blob \| blame \| history
src/test/regress/expected/plpgsql.out		diff \| blob \| blame \| history
src/test/regress/sql/plpgsql.sql		diff \| blob \| blame \| history

Heikki's random PostgreSQL patches