diff options
Diffstat (limited to 'src/backend/optimizer/geqo/geqo_eval.c')
| -rw-r--r-- | src/backend/optimizer/geqo/geqo_eval.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/backend/optimizer/geqo/geqo_eval.c b/src/backend/optimizer/geqo/geqo_eval.c index 0a2dee08dc8..b6c859b7675 100644 --- a/src/backend/optimizer/geqo/geqo_eval.c +++ b/src/backend/optimizer/geqo/geqo_eval.c @@ -6,7 +6,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/backend/optimizer/geqo/geqo_eval.c,v 1.77 2005/10/15 02:49:19 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/geqo/geqo_eval.c,v 1.78 2005/11/22 18:17:11 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -89,10 +89,10 @@ geqo_eval(Gene *tour, int num_gene, GeqoEvalData *evaldata) * truncating the list to its original length. NOTE this assumes that any * added entries are appended at the end! * - * We also must take care not to mess up the outer join_rel_hash, if there is - * one. We can do this by just temporarily setting the link to NULL. (If - * we are dealing with enough join rels, which we very likely are, a new - * hash table will get built and used locally.) + * We also must take care not to mess up the outer join_rel_hash, if there + * is one. We can do this by just temporarily setting the link to NULL. + * (If we are dealing with enough join rels, which we very likely are, a + * new hash table will get built and used locally.) */ savelength = list_length(evaldata->root->join_rel_list); savehash = evaldata->root->join_rel_hash; @@ -182,9 +182,9 @@ gimme_tree(Gene *tour, int num_gene, GeqoEvalData *evaldata) * tour other than the one given. To the extent that the heuristics are * helpful, however, this will be a better plan than the raw tour. * - * Also, when a join attempt fails (because of IN-clause constraints), we may - * be able to recover and produce a workable plan, where the old code just - * had to give up. This case acts the same as a false result from + * Also, when a join attempt fails (because of IN-clause constraints), we + * may be able to recover and produce a workable plan, where the old code + * just had to give up. This case acts the same as a false result from * desirable_join(). */ for (rel_count = 0; rel_count < num_gene; rel_count++) |