Adding upstream version 15.4.upstream/15.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/contrib/bloom/bloom--1.0.sql b/contrib/bloom/bloom--1.0.sql
new file mode 100644
index 0000000..4e7c922
--- /dev/null
+++ b/contrib/bloom/bloom--1.0.sql
@@ -0,0 +1,25 @@
+/* contrib/bloom/bloom--1.0.sql */
+
+-- complain if script is sourced in psql, rather than via CREATE EXTENSION
+\echo Use "CREATE EXTENSION bloom" to load this file. \quit
+
+CREATE FUNCTION blhandler(internal)
+RETURNS index_am_handler
+AS 'MODULE_PATHNAME'
+LANGUAGE C;
+
+-- Access method
+CREATE ACCESS METHOD bloom TYPE INDEX HANDLER blhandler;
+COMMENT ON ACCESS METHOD bloom IS 'bloom index access method';
+
+-- Opclasses
+
+CREATE OPERATOR CLASS int4_ops
+DEFAULT FOR TYPE int4 USING bloom AS
+	OPERATOR	1	=(int4, int4),
+	FUNCTION	1	hashint4(int4);
+
+CREATE OPERATOR CLASS text_ops
+DEFAULT FOR TYPE text USING bloom AS
+	OPERATOR	1	=(text, text),
+	FUNCTION	1	hashtext(text);