Drizzled Public API Documentation

blob.inc

00001 # 
00002 # Simple test of the transaction log for statements involving
00003 # BLOB fields.
00004 #
00005 
00006 --disable_warnings
00007 DROP TABLE IF EXISTS t1, t2;
00008 --enable_warnings
00009 
00010 CREATE TABLE t1 (
00011   id INT NOT NULL
00012 , padding BLOB NOT NULL
00013 , PRIMARY KEY (id)
00014 );
00015 
00016 INSERT INTO t1 VALUES (1, 'test\0me');
00017 INSERT INTO t1 VALUES (2, 'test\0you');
00018 
00019 UPDATE t1 SET padding = 'test\0you' WHERE padding = 'test\0me';
00020 
00021 DELETE FROM t1 WHERE padding = 'test\0you';
00022 
00023 CREATE TABLE t2 (
00024   id INT NOT NULL
00025 , padding BLOB
00026 , PRIMARY KEY (id)
00027 );
00028 
00029 INSERT INTO t2 VALUES (1, NULL);
00030 INSERT INTO t2 VALUES (2, 'test\0you');
00031 UPDATE t2 SET padding = NULL WHERE padding = 'test\0you'; 
00032 DELETE FROM t2 WHERE padding IS NULL;
00033 
00034 DROP TABLE t1, t2;