branches/zip: innodb-zip.test: Make the test work with zlib 1.2.3.3.

Apparently, the definition of compressBound() has slightly changed.

This has been filed as Mantis Issue #345.

ChangeLog

+2009-09-17	The InnoDB Team
+
+	* mysql-test/innodb-zip.result, mysql-test/innodb-zip.test:
+	Make the test pass with zlib 1.2.3.3.  Apparently, the definition
+	of compressBound() has changed between zlib versions, and the
+	maximum record size of a table with 1K compressed page size has
+	been reduced by one byte.  This is an arbitrary test.  In
+	practical applications, for good write performance, the compressed
+	page size should be chosen to be bigger than the absolute minimum.
+
 2009-09-16	The InnoDB Team
 
 	* handler/ha_innodb.cc:

mysql-test/innodb-zip.result

@@ -141,7 +141,7 @@ drop table t1;
 CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
 ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
-CREATE TABLE t1(c TEXT, PRIMARY KEY (c(439)))
+CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
 INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
 DROP TABLE t1;

mysql-test/innodb-zip.test

@@ -105,7 +105,7 @@ drop table t1;
 --error ER_TOO_BIG_ROWSIZE
 CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
-CREATE TABLE t1(c TEXT, PRIMARY KEY (c(439)))
+CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
 INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
 DROP TABLE t1;