Add an ASSERT statement in plpgsql

Enterprise / PostgreSQL - Tom Lane [sss.pgh.pa.us] - 25 March 2015 18:05 UTC

This is meant to make it easier to insert simple debugging cross-checks in plpgsql functions.

Pavel Stehule, reviewed by Jim Nasby

a4847fc Add an ASSERT statement in plpgsql.
doc/src/sgml/plpgsql.sgml | 77 +++++++++++++++++++++++++++++++--
src/backend/utils/errcodes.txt | 1 +
src/pl/plpgsql/src/pl_exec.c | 68 +++++++++++++++++++++++++----
src/pl/plpgsql/src/pl_funcs.c | 36 +++++++++++++++
src/pl/plpgsql/src/pl_gram.y | 29 ++++++++++++-
src/pl/plpgsql/src/pl_handler.c | 10 +++++
src/pl/plpgsql/src/pl_scanner.c | 4 +-
src/pl/plpgsql/src/plpgsql.h | 10 +++++
src/test/regress/expected/plpgsql.out | 49 +++++++++++++++++++++
src/test/regress/sql/plpgsql.sql | 48 ++++++++++++++++++++
10 files changed, 316 insertions(+), 16 deletions(-)

Upstream: git.postgresql.org

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