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Code review for UPDATE tab SET col = DEFAULT patch ... whack it around

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so it has some chance of working in rules ...
This commit is contained in:
Tom Lane
2003-07-03 16:34:26 +00:00
parent 7b1885bf98
commit 455891bf96
15 changed files with 186 additions and 114 deletions
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18
src/backend/nodes/readfuncs.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.157 2003/06/29 00:33:43 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.158 2003/07/03 16:32:39 tgl Exp $
*
* NOTES
* Path and Plan nodes do not have any readfuncs support, because we
@ -760,6 +760,20 @@ _readCoerceToDomainValue(void)
READ_DONE();
}
/*
* _readSetToDefault
*/
static SetToDefault *
_readSetToDefault(void)
{
READ_LOCALS(SetToDefault);
READ_OID_FIELD(typeId);
READ_INT_FIELD(typeMod);
READ_DONE();
}
/*
* _readTargetEntry
*/
@ -1005,6 +1019,8 @@ parseNodeString(void)
return_value = _readCoerceToDomain();
else if (MATCH("COERCETODOMAINVALUE", 19))
return_value = _readCoerceToDomainValue();
else if (MATCH("SETTODEFAULT", 12))
return_value = _readSetToDefault();
else if (MATCH("TARGETENTRY", 11))
return_value = _readTargetEntry();
else if (MATCH("RANGETBLREF", 11))