1 files changed, 124 insertions, 0 deletions
diff --git a/test/autoindex1.test b/test/autoindex1.test
index 6c8d54d..54ff82a 100644
--- a/test/autoindex1.test
+++ b/test/autoindex1.test
@@ -257,5 +257,129 @@ do_execsql_test autoindex1-700 {
   0 0 0 {USE TEMP B-TREE FOR ORDER BY}
 }
 
+# The following checks a performance issue reported on the sqlite-dev
+# mailing list on 2013-01-10
+#
+do_execsql_test autoindex1-800 {
+  CREATE TABLE accounts(
+    _id INTEGER PRIMARY KEY AUTOINCREMENT,
+    account_name TEXT,
+    account_type TEXT,
+    data_set TEXT
+  );
+  CREATE TABLE data(
+    _id INTEGER PRIMARY KEY AUTOINCREMENT,
+    package_id INTEGER REFERENCES package(_id),
+    mimetype_id INTEGER REFERENCES mimetype(_id) NOT NULL,
+    raw_contact_id INTEGER REFERENCES raw_contacts(_id) NOT NULL,
+    is_read_only INTEGER NOT NULL DEFAULT 0,
+    is_primary INTEGER NOT NULL DEFAULT 0,
+    is_super_primary INTEGER NOT NULL DEFAULT 0,
+    data_version INTEGER NOT NULL DEFAULT 0,
+    data1 TEXT,
+    data2 TEXT,
+    data3 TEXT,
+    data4 TEXT,
+    data5 TEXT,
+    data6 TEXT,
+    data7 TEXT,
+    data8 TEXT,
+    data9 TEXT,
+    data10 TEXT,
+    data11 TEXT,
+    data12 TEXT,
+    data13 TEXT,
+    data14 TEXT,
+    data15 TEXT,
+    data_sync1 TEXT,
+    data_sync2 TEXT,
+    data_sync3 TEXT,
+    data_sync4 TEXT 
+  );
+  CREATE TABLE mimetypes(
+    _id INTEGER PRIMARY KEY AUTOINCREMENT,
+    mimetype TEXT NOT NULL
+  );
+  CREATE TABLE raw_contacts(
+    _id INTEGER PRIMARY KEY AUTOINCREMENT,
+    account_id INTEGER REFERENCES accounts(_id),
+    sourceid TEXT,
+    raw_contact_is_read_only INTEGER NOT NULL DEFAULT 0,
+    version INTEGER NOT NULL DEFAULT 1,
+    dirty INTEGER NOT NULL DEFAULT 0,
+    deleted INTEGER NOT NULL DEFAULT 0,
+    contact_id INTEGER REFERENCES contacts(_id),
+    aggregation_mode INTEGER NOT NULL DEFAULT 0,
+    aggregation_needed INTEGER NOT NULL DEFAULT 1,
+    custom_ringtone TEXT,
+    send_to_voicemail INTEGER NOT NULL DEFAULT 0,
+    times_contacted INTEGER NOT NULL DEFAULT 0,
+    last_time_contacted INTEGER,
+    starred INTEGER NOT NULL DEFAULT 0,
+    display_name TEXT,
+    display_name_alt TEXT,
+    display_name_source INTEGER NOT NULL DEFAULT 0,
+    phonetic_name TEXT,
+    phonetic_name_style TEXT,
+    sort_key TEXT,
+    sort_key_alt TEXT,
+    name_verified INTEGER NOT NULL DEFAULT 0,
+    sync1 TEXT,
+    sync2 TEXT,
+    sync3 TEXT,
+    sync4 TEXT,
+    sync_uid TEXT,
+    sync_version INTEGER NOT NULL DEFAULT 1,
+    has_calendar_event INTEGER NOT NULL DEFAULT 0,
+    modified_time INTEGER,
+    is_restricted INTEGER DEFAULT 0,
+    yp_source TEXT,
+    method_selected INTEGER DEFAULT 0,
+    custom_vibration_type INTEGER DEFAULT 0,
+    custom_ringtone_path TEXT,
+    message_notification TEXT,
+    message_notification_path TEXT
+  );
+  CREATE INDEX data_mimetype_data1_index ON data (mimetype_id,data1);
+  CREATE INDEX data_raw_contact_id ON data (raw_contact_id);
+  CREATE UNIQUE INDEX mime_type ON mimetypes (mimetype);
+  CREATE INDEX raw_contact_sort_key1_index ON raw_contacts (sort_key);
+  CREATE INDEX raw_contact_sort_key2_index ON raw_contacts (sort_key_alt);
+  CREATE INDEX raw_contacts_contact_id_index ON raw_contacts (contact_id);
+  CREATE INDEX raw_contacts_source_id_account_id_index
+      ON raw_contacts (sourceid, account_id);
+  ANALYZE sqlite_master;
+  INSERT INTO sqlite_stat1
+     VALUES('raw_contacts','raw_contact_sort_key2_index','1600 4');
+  INSERT INTO sqlite_stat1
+     VALUES('raw_contacts','raw_contact_sort_key1_index','1600 4');
+  INSERT INTO sqlite_stat1
+     VALUES('raw_contacts','raw_contacts_source_id_account_id_index',
+            '1600 1600 1600');
+  INSERT INTO sqlite_stat1
+     VALUES('raw_contacts','raw_contacts_contact_id_index','1600 1');
+  INSERT INTO sqlite_stat1 VALUES('mimetypes','mime_type','12 1');
+  INSERT INTO sqlite_stat1
+     VALUES('data','data_mimetype_data1_index','9819 2455 3');
+  INSERT INTO sqlite_stat1 VALUES('data','data_raw_contact_id','9819 7');
+  INSERT INTO sqlite_stat1 VALUES('accounts',NULL,'1');
+  DROP TABLE IF EXISTS sqlite_stat3;
+  ANALYZE sqlite_master;
+  
+  EXPLAIN QUERY PLAN
+  SELECT * FROM 
+        data JOIN mimetypes ON (data.mimetype_id=mimetypes._id) 
+             JOIN raw_contacts ON (data.raw_contact_id=raw_contacts._id) 
+             JOIN accounts ON (raw_contacts.account_id=accounts._id)
+   WHERE mimetype_id=10 AND data14 IS NOT NULL;
+} {/SEARCH TABLE data .*SEARCH TABLE raw_contacts/}
+do_execsql_test autoindex1-801 {
+  EXPLAIN QUERY PLAN
+  SELECT * FROM 
+        data JOIN mimetypes ON (data.mimetype_id=mimetypes._id) 
+             JOIN raw_contacts ON (data.raw_contact_id=raw_contacts._id) 
+             JOIN accounts ON (raw_contacts.account_id=accounts._id)
+   WHERE mimetypes._id=10 AND data14 IS NOT NULL;
+} {/SEARCH TABLE data .*SEARCH TABLE raw_contacts/}
 
 finish_test