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Fix pg_get_constraintdef to cope with NOT VALID constraints

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This case was missed when NOT VALID constraints were first introduced in
commit 722bf7017bbe796decc79c1fde03e7a83dae9ada by Simon Riggs on
2011-02-08.  Among other things, it causes pg_dump to omit the NOT VALID
flag when dumping such constraints, which may cause them to fail to
load afterwards, if they contained values failing the constraint.

Per report from Thom Brown.
This commit is contained in:
Alvaro Herrera 2011-06-02 12:39:53 -04:00
parent ea8e42f3a0
commit 048417511a
1 changed files with 3 additions and 0 deletions
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3
src/backend/utils/adt/ruleutils.c
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@ -1373,6 +1373,9 @@ pg_get_constraintdef_worker(Oid constraintId, bool fullCommand,
if (conForm->condeferred)
appendStringInfo(&buf, " INITIALLY DEFERRED");
if (!conForm->convalidated)
appendStringInfoString(&buf, " NOT VALID");
/* Cleanup */
ReleaseSysCache(tup);