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authorBruce Momjian <bruce@momjian.us>1999-02-19 02:05:20 +0000
committerBruce Momjian <bruce@momjian.us>1999-02-19 02:05:20 +0000
commit8ab72a38df82a863f787c65a4b8998893a946377 (patch)
treec8f37ab81890724b300e51249c275478ade3e4dd /src/backend/optimizer/util
parent61f40ac3f2fb81dfccba4f6c8f39202c49da177e (diff)
downloadpostgresql-8ab72a38df82a863f787c65a4b8998893a946377.tar.gz
postgresql-8ab72a38df82a863f787c65a4b8998893a946377.zip
optimizer cleanup
Diffstat (limited to 'src/backend/optimizer/util')
-rw-r--r--src/backend/optimizer/util/keys.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/optimizer/util/keys.c b/src/backend/optimizer/util/keys.c
index cfd2f26d26a..123b6dc4cb4 100644
--- a/src/backend/optimizer/util/keys.c
+++ b/src/backend/optimizer/util/keys.c
@@ -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;