mariadb/mysql-test/suite/funcs_1/datadict/statistics.inc

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WL#4203 Reorganize and fix the data dictionary tests of 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
2008-03-07 17:33:07 +01:00
# suite/funcs_1/datadict/statistics.inc
#
# Auxiliary script to be sourced by
# is_statistics_is
# is_statistics_mysql
# is_statistics_<engine>
#
# Purpose:
# Check the content of information_schema.statistics about tables within the
# database '$database'.
#
# Usage:
# The variable $database has to be set before sourcing this script.
# Example:
# let $database = db_data;
#
# Author:
# 2008-01-23 mleich WL#4203 Reorganize and fix the data dictionary tests of
# testsuite funcs_1
# Create this script based on older scripts and new code.
#
--source suite/funcs_1/datadict/datadict.pre
--disable_warnings
DROP DATABASE IF EXISTS db_datadict;
--enable_warnings
CREATE DATABASE db_datadict;
# Create a low privileged user.
# Note: The database db_datadict is just a "home" for the low privileged user
# and not in the focus of testing.
--error 0,ER_CANNOT_USER
DROP USER testuser1@localhost;
CREATE USER testuser1@localhost;
GRANT SELECT ON db_datadict.* TO testuser1@localhost;
let $my_select = SELECT * FROM information_schema.statistics
$my_where
ORDER BY table_schema, table_name, index_name, seq_in_index, column_name;
--replace_column 10 #CARD#
eval $my_select;
--echo # Establish connection testuser1 (user=testuser1)
--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
connect (testuser1,localhost,testuser1,,db_datadict);
--replace_column 10 #CARD#
eval $my_select;
--echo # Switch to connection default and close connection testuser1
connection default;
disconnect testuser1;
DROP USER testuser1@localhost;
DROP DATABASE db_datadict;