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Suppress compiler warning about potentially uninitialized variable.

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Maybe some compilers are smart enough to not complain about the previous
coding ... but mine isn't.
This commit is contained in:
Tom Lane 2011-07-01 20:57:34 -04:00
parent cc81d9969c
commit 426cafc46c
1 changed files with 1 additions and 4 deletions
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5
src/backend/commands/typecmds.c
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@ -2046,7 +2046,7 @@ AlterDomainValidateConstraint(List *names, char *constrName)
Relation conrel;
HeapTuple tup;
Form_pg_type typTup;
Form_pg_constraint con;
Form_pg_constraint con = NULL;
Form_pg_constraint copy_con;
char *conbin;
SysScanDesc scan;
@ -2094,13 +2094,10 @@ AlterDomainValidateConstraint(List *names, char *constrName)
}
if (!found)
{
con = NULL; /* keep compiler quiet */
ereport(ERROR,
(errcode(ERRCODE_UNDEFINED_OBJECT),
errmsg("constraint \"%s\" of domain \"%s\" does not exist",
constrName, NameStr(con->conname))));
}
if (con->contype != CONSTRAINT_CHECK)
ereport(ERROR,