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Add parse location fields to NullTest and BooleanTest structs.

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We did not need a location tag on NullTest or BooleanTest before, because
no error messages referred directly to their locations.  That's planned
to change though, so add these fields in a separate housekeeping commit.

Catversion bump because stored rules may change.
This commit is contained in:
Tom Lane
2015-02-22 14:40:27 -05:00
parent 6a75562ed1
commit c063da1769
14 changed files with 44 additions and 5 deletions
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3
src/backend/optimizer/util/clauses.c
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@@ -3305,6 +3305,7 @@ eval_const_expressions_mutator(Node *node,
newntest->arg = (Expr *) relem;
newntest->nulltesttype = ntest->nulltesttype;
newntest->argisrow = type_is_rowtype(exprType(relem));
newntest->location = ntest->location;
newargs = lappend(newargs, newntest);
}
/* If all the inputs were constants, result is TRUE */
@@ -3343,6 +3344,7 @@ eval_const_expressions_mutator(Node *node,
newntest->arg = (Expr *) arg;
newntest->nulltesttype = ntest->nulltesttype;
newntest->argisrow = ntest->argisrow;
newntest->location = ntest->location;
return (Node *) newntest;
}
case T_BooleanTest:
@@ -3395,6 +3397,7 @@ eval_const_expressions_mutator(Node *node,
newbtest = makeNode(BooleanTest);
newbtest->arg = (Expr *) arg;
newbtest->booltesttype = btest->booltesttype;
newbtest->location = btest->location;
return (Node *) newbtest;
}
case T_PlaceHolderVar: