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| author | Teodor Sigaev <teodor@sigaev.ru> | 2007-09-11 08:51:22 +0000 |
|---|---|---|
| committer | Teodor Sigaev <teodor@sigaev.ru> | 2007-09-11 08:51:22 +0000 |
| commit | c4b2b2960aad6fc292dfaec330ebe41fead8ab30 (patch) | |
| tree | 9382c438a252a0ecda24f83e08b627561b025bf3 /src | |
| parent | 57cafe79823dcd3653cf5e19cbdf58300cb1576c (diff) | |
| download | postgresql-c4b2b2960aad6fc292dfaec330ebe41fead8ab30.tar.gz postgresql-c4b2b2960aad6fc292dfaec330ebe41fead8ab30.zip | |
Fix ts_debug function to prevent unneeded calls of ts_lexize().
It will be mush better to reimplement ts_debug in C (instead of SQL as now),
but it's planned for the future.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/catalog/system_views.sql | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/backend/catalog/system_views.sql b/src/backend/catalog/system_views.sql index 7540c7e7a55..e4ae0f39d4e 100644 --- a/src/backend/catalog/system_views.sql +++ b/src/backend/catalog/system_views.sql @@ -3,7 +3,7 @@ * * Copyright (c) 1996-2007, PostgreSQL Global Development Group * - * $PostgreSQL: pgsql/src/backend/catalog/system_views.sql,v 1.43 2007/09/11 03:28:05 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/catalog/system_views.sql,v 1.44 2007/09/11 08:51:22 teodor Exp $ */ CREATE VIEW pg_roles AS @@ -415,8 +415,7 @@ SELECT ( SELECT mapdict, pg_catalog.ts_lexize(mapdict, parse.token) AS lex FROM pg_catalog.pg_ts_config_map AS m WHERE m.mapcfg = $1 AND m.maptokentype = parse.tokid - ORDER BY m.mapseqno ) dl - WHERE dl.lex IS NOT NULL + ORDER BY pg_catalog.ts_lexize(mapdict, parse.token) IS NULL, m.mapseqno ) dl LIMIT 1 ) AS "Lexized token" FROM pg_catalog.ts_parse( |