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Creates the SubLink structure, and the Query->hasSubLink field,

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with supporting code.

Creates SubLink node in gram.y.

psql.c patch for newatttypmod field.
This commit is contained in:
Bruce Momjian
1998-01-17 04:53:46 +00:00
parent c65ea0e040
commit b37bc65f44
10 changed files with 205 additions and 113 deletions
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13
src/backend/parser/parse_node.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_node.c,v 1.6 1998/01/15 19:00:04 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_node.c,v 1.7 1998/01/17 04:53:19 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -47,16 +47,9 @@ make_parsestate(void)
ParseState *pstate;
pstate = palloc(sizeof(ParseState));
MemSet(pstate, 0, sizeof(ParseState));
pstate->p_last_resno = 1;
pstate->p_rtable = NIL;
pstate->p_hasAggs = false;
pstate->p_is_insert = false;
pstate->p_insert_columns = NIL;
pstate->p_is_update = false;
pstate->p_is_rule = false;
pstate->p_in_where_clause = false;
pstate->p_target_relation = NULL;
pstate->p_target_rangetblentry = NULL;
return (pstate);
}