Adding upstream version 15.4.upstream/15.4upstream

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

1 files changed, 24 insertions, 0 deletions

diff --git a/contrib/unaccent/sql/unaccent.sql b/contrib/unaccent/sql/unaccent.sql
new file mode 100644
index 0000000..2ae097f
--- /dev/null
+++ b/contrib/unaccent/sql/unaccent.sql
@@ -0,0 +1,24 @@
+CREATE EXTENSION unaccent;
+
+-- must have a UTF8 database
+SELECT getdatabaseencoding();
+
+SET client_encoding TO 'UTF8';
+
+SELECT unaccent('foobar');
+SELECT unaccent('ёлка');
+SELECT unaccent('ЁЖИК');
+SELECT unaccent('˃˖˗˜');
+SELECT unaccent('À');  -- Remove combining diacritical 0x0300
+
+SELECT unaccent('unaccent', 'foobar');
+SELECT unaccent('unaccent', 'ёлка');
+SELECT unaccent('unaccent', 'ЁЖИК');
+SELECT unaccent('unaccent', '˃˖˗˜');
+SELECT unaccent('unaccent', 'À');
+
+SELECT ts_lexize('unaccent', 'foobar');
+SELECT ts_lexize('unaccent', 'ёлка');
+SELECT ts_lexize('unaccent', 'ЁЖИК');
+SELECT ts_lexize('unaccent', '˃˖˗˜');
+SELECT ts_lexize('unaccent', 'À');