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7 Commits

Author SHA1 Message Date
Georgi Kodinov
87eb2cb938 merged 5.1-main -> 5.1-bugteam 2009-01-30 15:44:49 +02:00
Luis Soares
df8543868d merge: 5.1 -> 5.1-rpl
conflicts:
  Text conflict in client/mysqltest.cc
  Text conflict in mysql-test/include/wait_until_connected_again.inc
  Text conflict in mysql-test/lib/mtr_report.pm
  Text conflict in mysql-test/mysql-test-run.pl
  Text conflict in mysql-test/r/events_bugs.result
  Text conflict in mysql-test/r/log_state.result
  Text conflict in mysql-test/r/myisam_data_pointer_size_func.result
  Text conflict in mysql-test/r/mysqlcheck.result
  Text conflict in mysql-test/r/query_cache.result
  Text conflict in mysql-test/r/status.result
  Text conflict in mysql-test/suite/binlog/r/binlog_index.result
  Text conflict in mysql-test/suite/binlog/r/binlog_innodb.result
  Text conflict in mysql-test/suite/rpl/r/rpl_packet.result
  Text conflict in mysql-test/suite/rpl/t/rpl_packet.test
  Text conflict in mysql-test/t/disabled.def
  Text conflict in mysql-test/t/events_bugs.test
  Text conflict in mysql-test/t/log_state.test
  Text conflict in mysql-test/t/myisam_data_pointer_size_func.test
  Text conflict in mysql-test/t/mysqlcheck.test
  Text conflict in mysql-test/t/query_cache.test
  Text conflict in mysql-test/t/rpl_init_slave_func.test
  Text conflict in mysql-test/t/status.test
2009-01-23 13:22:05 +01:00
Satya B
4a3e9851cf TestCase for BUG#41574 - REPAIR TABLE: crashes for compressed tables
Extending the existing testcase written for BUG#40949 to verify
repair table operation for compressed tables



mysql-test/r/myisampack.result:
  Modified result file for myisampack.test
mysql-test/t/myisampack.test:
  Modified Testcase to test repair operation for compressed tables
2009-01-22 11:25:26 +05:30
Sergey Glukhov
952d284ba4 Bug#24289 Status Variable "Questions" gets wrong values with Stored Routines(for 5.1)
mysql-test/r/myisampack.result:
  result fix
mysql-test/t/myisampack.test:
  test case fix
2008-12-17 17:23:21 +04:00
Sergey Glukhov
0d2db9c020 Bug#40949 Debug version of MySQL server crashes when run OPTIMIZE on compressed table.
reset diagnostics area state after error message is sent


mysql-test/r/myisampack.result:
  test result
mysql-test/t/myisampack.test:
  test case
sql/sql_table.cc:
  reset diagnostics area state after error message is sent
2008-12-09 13:04:28 +04:00
unknown
5435b66b91 Fix after merge
mysql-test/extra/rpl_tests/rpl_charset.test:
  Fix merge error
mysql-test/lib/mtr_report.pm:
  Move the . out of [] to avoid log file parsing errors
mysql-test/mysql-test-run.pl:
  Correct spelling of option
sql/ha_ndbcluster_binlog.cc:
  Fix merge error(used "Use remote")
2008-02-28 18:55:46 +01:00
unknown
c5df4b3092 BUG#31277 - myisamchk --unpack corrupts a table
With certain data sets (when compressed record length gets bigger than
uncompressed) myisamchk --unpack may corrupt data file.

Fixed that record length was wrongly restored from compressed table.


myisam/mi_check.c:
  With compressed tables compressed record length may be bigger than
  pack_reclength, thus we may allocate insufficient memory for record
  buffer.
  
  Let single function allocate record buffer, performing needed record
  length calculations.
  
  Still, it is not doable with parallel repair, as it allocates needed
  record buffers at once. For parellel repair added better record length
  calculation.
myisam/mi_open.c:
  When calculating record buffer size, take into account that compressed
  record length may be bigger than uncompressed.
myisam/mi_packrec.c:
  With certain data set share->max_pack_length (compressed record length)
  may be bigger than share->base.pack_reclength (packed record length).
  
  set_if_bigger(pack_reclength, max_pack_length) in this case causes
  myisamchk --unpack to write extra garbage, whereas pack_reclength
  remains the same in new index file. As a result we get unreadable
  table.
myisam/myisamchk.c:
  With compressed tables compressed record length may be bigger than
  pack_reclength, thus we may allocate insufficient memory for record
  buffer.
  
  Let single function allocate record buffer, performing needed record
  length calculations.
mysql-test/mysql-test-run.pl:
  Environment variables to execute myisamchk and myisampack.
mysql-test/r/myisampack.result:
  New BitKeeper file ``mysql-test/r/myisampack.result''
mysql-test/t/myisampack.test:
  New BitKeeper file ``mysql-test/t/myisampack.test''
2007-11-07 12:55:28 +04:00