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228b7e4db5
This imports and adapts a number of MySQL 5.7 test cases that are applicable to MariaDB. Some tests for old bug fixes are not that relevant because the code has been refactored since then (especially starting with MariaDB Server 10.6), and the tests would not reproduce the original bug if the fix was reverted. In the test innodb_fts.opt, there are many duplicate MATCH ranks, which would make the results nondeterministic. The test was stabilized by changing some LIMIT clauses or by adding sorted_result in those cases where the purpose of a test was to show that no sorting took place in the server. In the test innodb_fts.phrase, MySQL 5.7 would generate FTS_DOC_ID that are 1 larger than in MariaDB. In innodb_fts.index_table the difference is 2. This is because in MariaDB, fts_get_next_doc_id() post-increments cache->next_doc_id, while MySQL 5.7 pre-increments it. Reviewed by: Thirunarayanan Balathandayuthapani
79 lines
3.1 KiB
Text
79 lines
3.1 KiB
Text
--echo #
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--echo # Test the limits of a file-per-table tablespace name. MySQL combines
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--echo # the database name with the table name to make a unique table name.
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--echo #
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# There is no use in testing the maximum expanded filename using "#" or
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# some other character that is expanded by MySQL to "@0023" because
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# Windows imposes a maximum absolute path length of 260 bytes. So the
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# results will depend upon what local directory this test is run in.
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# See https://msdn.microsoft.com/en-us/library/aa365247.aspx
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# "Maximum Path Length Limitation
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# In the Windows API, the maximum length for a path is MAX_PATH, which is
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# defined as 260 characters. A local path is structured in the following
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# order: drive letter, colon, backslash, name components separated by
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# backslashes, and a terminating null character. For example, the maximum
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# path on drive D is "D:\some 256-character path string<NUL>" where
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# "<NUL>" represents the invisible terminating null character for the
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# current system codepage. (The characters < > are used here for visual
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# clarity and cannot be part of a valid path string.)"
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--source include/have_innodb.inc
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--source include/windows.inc
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# This will test the limit of a filename in MySQL at 512 bytes.
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# We control that by making it a relative path starting with "./".
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# The embedded server uses an absolute path as the datadir
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# which has a non-deterministic length.
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--source include/not_embedded.inc
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SET default_storage_engine=InnoDB;
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LET $MYSQLD_DATADIR = `select @@datadir`;
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--echo #
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--echo # MySQL limits each database and tablename identifier to 64 characters
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--echo # of up to 3 bytes per character, corresponding to 192 bytes.
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--echo #
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LET $too_long_name = this_sixty_five_byte_name_is_too_long____________________________;
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--error ER_WRONG_DB_NAME
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--eval CREATE DATABASE `$too_long_name`
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LET $long_name = this_sixty_four_byte_name_is_not_too_long_______________________;
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--eval CREATE DATABASE `$long_name`
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--eval USE `$long_name`
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--echo #
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--echo # A 64 character tablename can be created in a 64 character database name
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--echo #
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--eval CREATE TABLE `$long_name`.`$long_name` (a SERIAL)
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--echo #
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--echo # A 65 character tablename is too long.
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--echo #
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--error ER_WRONG_TABLE_NAME
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--eval CREATE TABLE `test`.`$too_long_name` (a SERIAL)
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--error ER_WRONG_TABLE_NAME
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--eval CREATE TABLE `$long_name`.`$too_long_name` (a SERIAL)
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--echo #
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--echo # Show the successfully created database and table
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--echo #
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--eval SHOW CREATE TABLE `$long_name`.`$long_name`
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--echo ---- list_files MYSQLD_DATADIR/$long_name
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--list_files $MYSQLD_DATADIR/$long_name
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SELECT name FROM information_schema.innodb_sys_tables WHERE name LIKE '%long%';
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SELECT name FROM information_schema.innodb_sys_tablespaces WHERE name LIKE '%long%';
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--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
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SELECT path FROM information_schema.innodb_sys_datafiles WHERE path LIKE '%long%';
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--vertical_results
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--replace_regex /innodb_file_per_table_[0-9]*/innodb_file_per_table_##/
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--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
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SELECT file_name, tablespace_name FROM information_schema.files WHERE file_name LIKE '%long%';
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--horizontal_results
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--echo #
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--echo # Cleanup
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--echo #
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--eval DROP DATABASE `$long_name`
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