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Add GET DIAGNOSTICS ... PG_CONTEXT in PL/PgSQL
authorStephen Frost <sfrost@snowman.net>
Wed, 24 Jul 2013 22:53:27 +0000 (18:53 -0400)
committerStephen Frost <sfrost@snowman.net>
Wed, 24 Jul 2013 22:53:27 +0000 (18:53 -0400)
commit831283256796d1c20858862b568d73e505eb4a84
treeb8f958e915666dc4efc8458cdfc5c07272b8421ftree | snapshot
parentfa2fad3c06bfde03594ff38d53acdf9a60c56bb2commit | diff
Add GET DIAGNOSTICS ... PG_CONTEXT in PL/PgSQL

This adds the ability to get the call stack as a string from within a
PL/PgSQL function, which can be handy for logging to a table, or to
include in a useful message to an end-user.

Pavel Stehule, reviewed by Rushabh Lathia and rather heavily whacked
around by Stephen Frost.
doc/src/sgml/plpgsql.sgml diff | blob | history
src/backend/utils/error/elog.c diff | blob | history
src/include/utils/elog.h diff | blob | history
src/pl/plpgsql/src/pl_exec.c diff | blob | history
src/pl/plpgsql/src/pl_funcs.c diff | blob | history
src/pl/plpgsql/src/pl_gram.y diff | blob | history
src/pl/plpgsql/src/pl_scanner.c diff | blob | history
src/pl/plpgsql/src/plpgsql.h diff | blob | history
src/test/regress/expected/plpgsql.out diff | blob | history
src/test/regress/sql/plpgsql.sql diff | blob | history
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