ps-modify1 used the user variables @1, @2, @100 set within ps_query and
ps_modify. That architecture was wrong, because the dependence
of ps_modify1 on ps_query and ps_modify makes the test script
maintenance and the use of these test cases during bug fixing/
debugging of single sub test cases very uncomfortable.
Therefore these user variables (@1, @2, @100) are also set within ps-modify1.
The result files of the test cases ps_2myisam, ps_3innodb, ps_4heap, ps_6bdb,
ps_7ndb will be affected by that change and show 3 additional lines, but
nothing else will change.
Renamed HA_VAR_LENGTH to HA_VAR_LENGTH_PART
Renamed in all files FIELD_TYPE_STRING and FIELD_TYPE_VAR_STRING to MYSQL_TYPE_STRING and MYSQL_TYPE_VAR_STRING to make it easy to catch all possible errors
Added support for VARCHAR KEYS to heap
Removed support for ISAM
Now only long VARCHAR columns are changed to TEXT on demand (not CHAR)
Internal temporary files can now use fixed length tables if the used VARCHAR columns are short
WL#2225 Extend the test cases for PS + develop a basic test routine for PS
The basic test routine
mysql-test/include/patchwork-check.inc
Test cases for the the basic test routine
mysql-test/t/tool_test.test
mysql-test/r/tool_test.result
Test cases for prepared statements with functions
mysql-test/t/ps_12func.test
mysql-test/r/ps_12func.result
Some statements are set to comment, because of open bugs.
Fresh MySQL V4.1 and V5.0 souces produce in the moment (~11-Nov-2004) the
same result files.
New mysqltest that can run mysqltest with PS
Added support for ZEROFILL in PS
Fixed crash when one called mysql_stmt_store_result() without a preceding mysql_stmt_bind_result()
Updated test cases to support --ps-protocol
(Some tests are still run using old protocol)
Fixed crash in PS when using SELECT * FROM t1 NATURAL JOIN t2...
Fixed crash in PS when using sub queries
Create table didn't signal when table was created. This could cause a "DROP TABLE created_table" in another thread to wait "forever"
Fixed wrong permissions check in PS and multi-table updates (one could get permission denied for legal quries)
Fix for PS and SELECT ... PROCEDURE
Reset all warnings when executing a new PS query
group_concat(...ORDER BY) didn't work with PS
Fixed problem with test suite when not using innodb
if possible"
- many new test cases
- more and improved comments
New files: t/ps_7ndb.test test suite for NDB tables
r/ps_7ndb.result expected results
include/ps_conv.inc conversion test cases
+ review comments and fixes.
They are separated from the other WL#1856 stuff, because they improve the behaviour of the current tests.
Make the result sets (order of rows) more predictable by using ORDER BY.
new tests to ensure that prepared statement *really* work
(and that MySQL not picks up some number from arbitrary location
that happens to match the parameter's value)
Won't be pushed as is - separate email sent for internal review.
WL#1717 "binlog-innodb consistency".
Now when mysqld starts, if InnoDB does a crash recovery, we use the binlog name
and position retrieved from InnoDB (corresponding to the last transaction
successfully committed by InnoDB) to cut any rolled back transaction from
the binary log. This is triggered by the --innodb-safe-binlog option.
Provided you configure mysqld to fsync() InnoDB at every commit (using
flush_log_at_trx_commit) and to fsync() the binlog at every write
(using --sync-binlog=1), this behaviour guarantees that a master always has
consistency between binlog and InnoDB, whenever the crash happens.
6 tests to verify that it works.
