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Determine the set of constraints applied to a domain at executor

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startup, not in the parser; this allows ALTER DOMAIN to work correctly
with domain constraint operations stored in rules.  Rod Taylor;
code review by Tom Lane.
This commit is contained in:
Tom Lane
2003-02-03 21:15:45 +00:00
parent 464598b637
commit 3752e85bad
24 changed files with 524 additions and 339 deletions
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25
src/backend/nodes/outfuncs.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.194 2003/01/20 18:54:47 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.195 2003/02/03 21:15:44 tgl Exp $
*
* NOTES
* Every node type that can appear in stored rules' parsetrees *must*
@ -745,21 +745,20 @@ _outBooleanTest(StringInfo str, BooleanTest *node)
}
static void
_outConstraintTest(StringInfo str, ConstraintTest *node)
_outCoerceToDomain(StringInfo str, CoerceToDomain *node)
{
WRITE_NODE_TYPE("CONSTRAINTTEST");
WRITE_NODE_TYPE("COERCETODOMAIN");
WRITE_NODE_FIELD(arg);
WRITE_ENUM_FIELD(testtype, ConstraintTestType);
WRITE_STRING_FIELD(name);
WRITE_STRING_FIELD(domname);
WRITE_NODE_FIELD(check_expr);
WRITE_OID_FIELD(resulttype);
WRITE_INT_FIELD(resulttypmod);
WRITE_ENUM_FIELD(coercionformat, CoercionForm);
}
static void
_outConstraintTestValue(StringInfo str, ConstraintTestValue *node)
_outCoerceToDomainValue(StringInfo str, CoerceToDomainValue *node)
{
WRITE_NODE_TYPE("CONSTRAINTTESTVALUE");
WRITE_NODE_TYPE("COERCETODOMAINVALUE");
WRITE_OID_FIELD(typeId);
WRITE_INT_FIELD(typeMod);
@ -1548,11 +1547,11 @@ _outNode(StringInfo str, void *obj)
case T_BooleanTest:
_outBooleanTest(str, obj);
break;
case T_ConstraintTest:
_outConstraintTest(str, obj);
case T_CoerceToDomain:
_outCoerceToDomain(str, obj);
break;
case T_ConstraintTestValue:
_outConstraintTestValue(str, obj);
case T_CoerceToDomainValue:
_outCoerceToDomainValue(str, obj);
break;
case T_TargetEntry:
_outTargetEntry(str, obj);