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30091e23f9
testsuite funcs_1
1. Fix the following bugs
Bug#30440 "datadict" tests (all engines) fail: Character sets depend on configuration
Solution: Test variants charset_collation_* adjusted to different builds
Bug#32603 "datadict" tests (all engines) fail in "community" tree: "PROFILING" table
Solution: Excluding "PROFILING" table from queries
Bug#33654 "slow log" is missing a line
Solution: Unify the content of the fields TABLES.TABLE_ROWS and
STATISTICS.CARDINALITY within result sets
Bug#34532 Some funcs_1 tests do not clean up at end of testing
Solution: DROP objects/reset global server variables modified during testing
+ let tests missing implementation end before loading of tables
Bug#31421 funcs_1: ndb__datadict fails, discrepancy between scripts and expected results
Solution: Cut <engine>__datadict tests into smaller tests + generate new results.
Bug#33599 INFORMATION_SCHEMA.STATISTICS got a new column INDEX_COMMENT: tests fail (2)
Generation of new results during post merge fix
Bug#33600 CHARACTER_OCTET_LENGTH is now CHARACTER_MAXIMUM_LENGTH * 4
Generation of new results during post merge fix
Bug#33631 Platform-specific replace of CHARACTER_MAXIMUM_LENGTH broken by 4-byte encoding
Generation of new results during post merge fix
+ removal of platform-specific replace routine (no more needed)
2. Restructure the tests
- Test not more than one INFORMATION_SCHEMA view per testscript
- Separate tests of I_S view layout+functionality from content related to the
all time existing databases "information_schema", "mysql" and "test"
- Avoid storage engine related variants of tests which are not sensible to
storage engines at all.
3. Reimplement or add some subtests + cleanup
There is a some probability that even the reviewed changeset
- does not fix all bugs from above or
- contains new bugs which show up on some platforms <> Linux or on one of
the various build types
4. The changeset contains fixes according to
- one code review
- minor bugs within testing code found after code review (accepted by reviewer)
- problems found during tests with 5.0.56 in build environment
87 lines
2.7 KiB
SQL
87 lines
2.7 KiB
SQL
# suite/funcs_1/datadict/is_columns.inc
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#
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# Auxiliary script to be sourced by
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# is_columns_is
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# is_columns_mysql
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# is_columns_<engine>
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#
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# Purpose:
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# Check the content of information_schema.columns about tables within certain
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# database/s.
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#
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# Usage:
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# The variable $my_where has to
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# - be set before sourcing this script.
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# - contain the first part of the WHERE qualification
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# Example:
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# let $my_where = WHERE table_schema = 'information_schema'
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# AND table_name <> 'profiling';
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# --source suite/funcs_1/datadict/is_columns.inc
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#
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# Author:
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# 2008-01-23 mleich WL#4203 Reorganize and fix the data dictionary tests of
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# testsuite funcs_1
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# Create this script based on older scripts and new code.
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#
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--source suite/funcs_1/datadict/datadict_bug_12777.inc
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eval
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SELECT * FROM information_schema.columns
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$my_where
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ORDER BY table_schema, table_name, column_name;
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--echo ##########################################################################
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--echo # Show the quotient of CHARACTER_OCTET_LENGTH and CHARACTER_MAXIMUM_LENGTH
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--echo ##########################################################################
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eval
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SELECT DISTINCT
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CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
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DATA_TYPE,
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CHARACTER_SET_NAME,
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COLLATION_NAME
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FROM information_schema.columns
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$my_where
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AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH = 1
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ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
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#FIXME 3.2.6.2: check the value 2.0079 tinytext ucs2 ucs2_general_ci
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eval
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SELECT DISTINCT
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CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
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DATA_TYPE,
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CHARACTER_SET_NAME,
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COLLATION_NAME
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FROM information_schema.columns
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$my_where
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AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH <> 1
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ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
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eval
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SELECT DISTINCT
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CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
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DATA_TYPE,
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CHARACTER_SET_NAME,
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COLLATION_NAME
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FROM information_schema.columns
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$my_where
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AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH IS NULL
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ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
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echo --> CHAR(0) is allowed (see manual), and here both CHARACHTER_* values;
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echo --> are 0, which is intended behavior, and the result of 0 / 0 IS NULL;
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--source suite/funcs_1/datadict/datadict_bug_12777.inc
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eval
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SELECT CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
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TABLE_SCHEMA,
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TABLE_NAME,
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COLUMN_NAME,
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DATA_TYPE,
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CHARACTER_MAXIMUM_LENGTH,
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CHARACTER_OCTET_LENGTH,
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CHARACTER_SET_NAME,
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COLLATION_NAME,
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COLUMN_TYPE
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FROM information_schema.columns
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$my_where
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ORDER BY TABLE_SCHEMA, TABLE_NAME, ORDINAL_POSITION;
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