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sql/sql_insert.cc: CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. ****** CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. sql/sql_table.cc: small cleanup ****** small cleanup
76 lines
3 KiB
PHP
76 lines
3 KiB
PHP
################################################################################
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# inc/partition_check_drop.inc #
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# #
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# Purpose: #
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# Check that a drop table removes all files belonging to this table. #
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# Remaining unused files can be caused by imperfect DROP TABLE or #
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# ALTER TABLE <alter partitioning>. #
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# #
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# This routine is only useful for the partition_<feature>_<engine> tests. #
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# #
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#------------------------------------------------------------------------------#
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# Original Author: mleich #
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# Original Date: 2006-05-12 #
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################################################################################
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if ($no_debug)
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{
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--disable_query_log
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}
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# Get the MySQL Servers datadir without ending slash
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let $MYSQLD_DATADIR= `select LEFT(@@datadir, LENGTH(@@datadir)-1)`;
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#echo MYSQLD_DATADIR: $MYSQLD_DATADIR;
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if ($do_file_tests)
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{
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let $ls_file= $MYSQLD_DATADIR/test/tmp2;
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# List the files belonging to the table t1
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--replace_result $MYSQLTEST_VARDIR \$MYSQLTEST_VARDIR #p# #P# #sp# #SP#
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--list_files_write_file $ls_file $MYSQLD_DATADIR/test t1*
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--chmod 0644 $ls_file
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if ($with_directories)
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{
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--replace_result $MYSQLTEST_VARDIR \$MYSQLTEST_VARDIR #p# #P# #sp# #SP#
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--list_files_append_file $ls_file $MYSQLTEST_VARDIR/tmp t1*
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}
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eval SET @aux = load_file('$ls_file');
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# clean up
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--remove_file $ls_file
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}
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if (!$do_file_tests)
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{
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SET @aux = '--- not determined ---';
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}
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# UPDATE the current filelist of the table t1 within t0_definition
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# Note: This list should be empty, because the table t1 was dropped !
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eval INSERT INTO t0_definition SET state = 'old', file_list = @aux
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ON DUPLICATE KEY UPDATE file_list = @aux;
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# eval UPDATE t0_definition SET file_list = @aux WHERE state = 'old';
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# Check if filelist is empty.
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let $found_garbage= `SELECT file_list <> '' FROM t0_definition WHERE state = 'old'`;
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if ($found_garbage)
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{
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# Unfortunately the DROP TABLE did not remove the unused files
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if ($ls)
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{
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--echo # Attention: There are unused files.
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--echo # Either the DROP TABLE or a preceding ALTER TABLE
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--echo # <alter partitioning> worked incomplete.
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--echo # We found:
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# Print the list of files into the protocol
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eval SELECT file_list AS "unified filelist"
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FROM t0_definition WHERE state = 'old';
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}
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# Do a manual cleanup, because the following tests should not suffer from
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# remaining files
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--remove_files_wildcard $MYSQLD_DATADIR/test t1*
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if ($with_directories)
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{
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--remove_files_wildcard $MYSQLTEST_VARDIR/tmp t1*
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}
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}
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--enable_query_log
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