page_len INTEGER NOT NULL
);
CREATE UNIQUE INDEX page_unique_name ON page (page_namespace, page_title);
-CREATE INDEX page_main_title ON page (page_title) WHERE page_namespace = 0;
-CREATE INDEX page_talk_title ON page (page_title) WHERE page_namespace = 1;
-CREATE INDEX page_user_title ON page (page_title) WHERE page_namespace = 2;
-CREATE INDEX page_utalk_title ON page (page_title) WHERE page_namespace = 3;
-CREATE INDEX page_project_title ON page (page_title) WHERE page_namespace = 4;
-CREATE INDEX page_mediawiki_title ON page (page_title) WHERE page_namespace = 8;
+CREATE INDEX page_main_title ON page (page_title text_pattern_ops) WHERE page_namespace = 0;
+CREATE INDEX page_talk_title ON page (page_title text_pattern_ops) WHERE page_namespace = 1;
+CREATE INDEX page_user_title ON page (page_title text_pattern_ops) WHERE page_namespace = 2;
+CREATE INDEX page_utalk_title ON page (page_title text_pattern_ops) WHERE page_namespace = 3;
+CREATE INDEX page_project_title ON page (page_title text_pattern_ops) WHERE page_namespace = 4;
+CREATE INDEX page_mediawiki_title ON page (page_title text_pattern_ops) WHERE page_namespace = 8;
CREATE INDEX page_random_idx ON page (page_random);
CREATE INDEX page_len_idx ON page (page_len);