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optimizer cleanup

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This commit is contained in:
Bruce Momjian
1999-02-19 02:05:20 +00:00
parent 61f40ac3f2
commit 8ab72a38df
5 changed files with 76 additions and 77 deletions
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10
src/backend/optimizer/util/keys.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/Attic/keys.c,v 1.17 1999/02/13 23:16:45 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/Attic/keys.c,v 1.18 1999/02/19 02:05:16 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -80,17 +80,17 @@ equal_indexkey_var(int index_key, Var *var)
}
/*
* extract_join_subkey
* extract_join_key
* Returns the subkey in a join key corresponding to the outer or inner
* relation.
*
*/
Var *
extract_join_subkey(JoinKey *jk, int which_subkey)
extract_join_key(JoinKey *jk, int outer_or_inner)
{
Var *retval;
switch (which_subkey)
switch (outer_or_inner)
{
case OUTER:
retval = jk->outer;
@@ -99,7 +99,7 @@ extract_join_subkey(JoinKey *jk, int which_subkey)
retval = jk->inner;
break;
default: /* do nothing */
elog(DEBUG, "extract_join_subkey with neither INNER or OUTER");
elog(DEBUG, "extract_join_key with neither INNER or OUTER");
retval = NULL;
}
return retval;