summaryrefslogtreecommitdiffstats
path: root/sql_scripts/pg_fts_install.sql
diff options
context:
space:
mode:
Diffstat (limited to 'sql_scripts/pg_fts_install.sql')
-rw-r--r--sql_scripts/pg_fts_install.sql38
1 files changed, 0 insertions, 38 deletions
diff --git a/sql_scripts/pg_fts_install.sql b/sql_scripts/pg_fts_install.sql
deleted file mode 100644
index d0655134..00000000
--- a/sql_scripts/pg_fts_install.sql
+++ /dev/null
@@ -1,38 +0,0 @@
-ALTER TABLE question ADD COLUMN tsv tsvector;
-
-CREATE OR REPLACE FUNCTION public.create_plpgsql_language ()
- RETURNS TEXT
- AS $$
- CREATE LANGUAGE plpgsql;
- SELECT 'language plpgsql created'::TEXT;
- $$
-LANGUAGE 'sql';
-
-SELECT CASE WHEN
- (SELECT true::BOOLEAN
- FROM pg_language
- WHERE lanname='plpgsql')
- THEN
- (SELECT 'language already installed'::TEXT)
- ELSE
- (SELECT public.create_plpgsql_language())
- END;
-
-DROP FUNCTION public.create_plpgsql_language ();
-
-CREATE OR REPLACE FUNCTION set_question_tsv() RETURNS TRIGGER AS $$
-begin
- new.tsv :=
- setweight(to_tsvector('english', coalesce(new.tagnames,'')), 'A') ||
- setweight(to_tsvector('english', coalesce(new.title,'')), 'B') ||
- setweight(to_tsvector('english', coalesce(new.summary,'')), 'C');
- RETURN new;
-end
-$$ LANGUAGE plpgsql;
-
-CREATE TRIGGER tsvectorupdate BEFORE INSERT OR UPDATE
-ON question FOR EACH ROW EXECUTE PROCEDURE set_question_tsv();
-
-CREATE INDEX blog_entry_tsv ON blog_entry USING gin(body_tsv);
-
-UPDATE question SET title = title;