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28f9704737
Bug#37167 funcs_1: Many tests fail if the embedded server is used.
Bug#37164 funcs_1: Some tests fail if an optional character set is missing.
+ some cleanup within the testsuite related to the fixes above
+ some adjustments to open bugs on Mac OS X
Details:
- Remove the initial loading of data from tests if these data
are not somewhere retrieved
- Remove any use of columns with attribute unicode
(-> UCS2 is no more needed) from tests where unicode
properties are not checked or somehow required
- Create a separate branch of the Character maximum length test
(CML). If UCS2 is available than this test gets applied to
every available type of string column with attribute unicode
This prevents any loss of coverage by the points above.
- Disable the execution of is_tables_ndb which gives wrong
results because of a bug. Correct the exepected results of
this test.
- In case of tests failing when applied to the embedded server
1) Create a variant of this test for the embedded server
or
2) Skip the test in case of embedded server
depending on purpose and complexity of test.
- Skip the tests which could suffer from
Bug 28309 First insert violates unique constraint - was "memory" table empty ?
Bug 37380 Test funcs_1.is_columns_myisam_embedded fails on OS X
(both bugs Mac OS X, embedded server, MySQL 5.0 only)
- Minor improvements like remove typos
97 lines
4.7 KiB
Text
97 lines
4.7 KiB
Text
USE test;
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1
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(
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f1 CHAR UNICODE,
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f2 CHAR(0) UNICODE,
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f3 CHAR(10) UNICODE,
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f5 VARCHAR(0) UNICODE,
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f6 VARCHAR(255) UNICODE,
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f7 VARCHAR(260) UNICODE,
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f8 TEXT UNICODE,
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f9 TINYTEXT UNICODE,
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f10 MEDIUMTEXT UNICODE,
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f11 LONGTEXT UNICODE
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) ENGINE = InnoDB;
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SELECT * FROM information_schema.columns
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WHERE table_schema LIKE 'test%'
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ORDER BY table_schema, table_name, column_name;
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TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME ORDINAL_POSITION COLUMN_DEFAULT IS_NULLABLE DATA_TYPE CHARACTER_MAXIMUM_LENGTH CHARACTER_OCTET_LENGTH NUMERIC_PRECISION NUMERIC_SCALE CHARACTER_SET_NAME COLLATION_NAME COLUMN_TYPE COLUMN_KEY EXTRA PRIVILEGES COLUMN_COMMENT
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NULL test t1 f1 1 NULL YES char 1 2 NULL NULL ucs2 ucs2_general_ci char(1) select,insert,update,references
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NULL test t1 f10 9 NULL YES mediumtext 8388607 16777215 NULL NULL ucs2 ucs2_general_ci mediumtext select,insert,update,references
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NULL test t1 f11 10 NULL YES longtext 2147483647 4294967295 NULL NULL ucs2 ucs2_general_ci longtext select,insert,update,references
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NULL test t1 f2 2 NULL YES char 0 0 NULL NULL ucs2 ucs2_general_ci char(0) select,insert,update,references
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NULL test t1 f3 3 NULL YES char 10 20 NULL NULL ucs2 ucs2_general_ci char(10) select,insert,update,references
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NULL test t1 f5 4 NULL YES varchar 0 0 NULL NULL ucs2 ucs2_general_ci varchar(0) select,insert,update,references
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NULL test t1 f6 5 NULL YES varchar 255 510 NULL NULL ucs2 ucs2_general_ci varchar(255) select,insert,update,references
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NULL test t1 f7 6 NULL YES varchar 260 520 NULL NULL ucs2 ucs2_general_ci varchar(260) select,insert,update,references
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NULL test t1 f8 7 NULL YES text 32767 65535 NULL NULL ucs2 ucs2_general_ci text select,insert,update,references
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NULL test t1 f9 8 NULL YES tinytext 127 255 NULL NULL ucs2 ucs2_general_ci tinytext select,insert,update,references
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##########################################################################
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# Show the quotient of CHARACTER_OCTET_LENGTH and CHARACTER_MAXIMUM_LENGTH
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##########################################################################
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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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WHERE table_schema LIKE 'test%'
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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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COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME
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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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WHERE table_schema LIKE 'test%'
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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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COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME
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2.0000 char ucs2 ucs2_general_ci
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2.0000 longtext ucs2 ucs2_general_ci
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2.0000 mediumtext ucs2 ucs2_general_ci
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2.0000 text ucs2 ucs2_general_ci
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2.0000 varchar ucs2 ucs2_general_ci
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2.0079 tinytext ucs2 ucs2_general_ci
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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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WHERE table_schema LIKE 'test%'
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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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COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME
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NULL char ucs2 ucs2_general_ci
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NULL varchar ucs2 ucs2_general_ci
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--> CHAR(0) is allowed (see manual), and here both CHARACHTER_* values
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--> are 0, which is intended behavior, and the result of 0 / 0 IS NULL
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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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WHERE table_schema LIKE 'test%'
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ORDER BY TABLE_SCHEMA, TABLE_NAME, ORDINAL_POSITION;
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COL_CML TABLE_SCHEMA TABLE_NAME COLUMN_NAME DATA_TYPE CHARACTER_MAXIMUM_LENGTH CHARACTER_OCTET_LENGTH CHARACTER_SET_NAME COLLATION_NAME COLUMN_TYPE
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2.0000 test t1 f1 char 1 2 ucs2 ucs2_general_ci char(1)
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NULL test t1 f2 char 0 0 ucs2 ucs2_general_ci char(0)
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2.0000 test t1 f3 char 10 20 ucs2 ucs2_general_ci char(10)
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NULL test t1 f5 varchar 0 0 ucs2 ucs2_general_ci varchar(0)
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2.0000 test t1 f6 varchar 255 510 ucs2 ucs2_general_ci varchar(255)
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2.0000 test t1 f7 varchar 260 520 ucs2 ucs2_general_ci varchar(260)
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2.0000 test t1 f8 text 32767 65535 ucs2 ucs2_general_ci text
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2.0079 test t1 f9 tinytext 127 255 ucs2 ucs2_general_ci tinytext
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2.0000 test t1 f10 mediumtext 8388607 16777215 ucs2 ucs2_general_ci mediumtext
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2.0000 test t1 f11 longtext 2147483647 4294967295 ucs2 ucs2_general_ci longtext
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DROP TABLE t1;
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