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Fix NOT NULL option for plpgsql variables (doesn't look like it 

could ever have worked...)
This commit is contained in:
Tom Lane 2001-01-06 01:43:01 +00:00
parent 0ad5e43772
commit 682b128993
1 changed files with 9 additions and 7 deletions
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16
src/pl/plpgsql/src/pl_exec.c
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@ -3,7 +3,7 @@
* procedural language * procedural language
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.34 2001/01/04 02:38:02 tgl Exp $ * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.35 2001/01/06 01:43:01 tgl Exp $
* *
* This software is copyrighted by Jan Wieck - Hamburg. * This software is copyrighted by Jan Wieck - Hamburg.
* *
@ -2210,6 +2210,7 @@ exec_assign_value(PLpgSQL_execstate * estate,
int natts; int natts;
Datum *values; Datum *values;
char *nulls; char *nulls;
Datum newvalue;
bool attisnull; bool attisnull;
Oid atttype; Oid atttype;
int32 atttypmod; int32 atttypmod;
@ -2225,15 +2226,16 @@ exec_assign_value(PLpgSQL_execstate * estate,
* ---------- * ----------
*/ */
var = (PLpgSQL_var *) target; var = (PLpgSQL_var *) target;
var->value = exec_cast_value(value, valtype, var->datatype->typoid, newvalue = exec_cast_value(value, valtype, var->datatype->typoid,
&(var->datatype->typinput), &(var->datatype->typinput),
var->datatype->typelem, var->datatype->typelem,
var->datatype->atttypmod, var->datatype->atttypmod,
isNull); isNull);
if (isNull && var->notnull) if (*isNull && var->notnull)
elog(ERROR, "NULL assignment to variable '%s' declared NOT NULL", var->refname); elog(ERROR, "NULL assignment to variable '%s' declared NOT NULL", var->refname);
var->value = newvalue;
var->isnull = *isNull; var->isnull = *isNull;
break; break;