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Add DOMAIN check constraints.

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Rod Taylor
This commit is contained in:
Bruce Momjian
2002-11-15 02:50:21 +00:00
parent 2986aa6a66
commit 6b603e67dc
29 changed files with 641 additions and 147 deletions
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5
src/include/parser/parse_expr.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: parse_expr.h,v 1.28 2002/06/20 20:29:51 momjian Exp $
* $Id: parse_expr.h,v 1.29 2002/11/15 02:50:21 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -21,7 +21,8 @@
extern int max_expr_depth;
extern bool Transform_null_equals;
extern Node *transformExpr(ParseState *pstate, Node *expr);
extern Node *transformExpr(ParseState *pstate, Node *expr, ConstraintTestValue *domVal);
extern Oid exprType(Node *expr);
extern int32 exprTypmod(Node *expr);
extern bool exprIsLengthCoercion(Node *expr, int32 *coercedTypmod);