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9d07b0520c
Connector/NET does not expect collation IDs returned by "show collations" to be NULL, runs into an exception. The fix is to determine connector/net using its connection attributes, then make sure "show collations" does not output NULL IDs. The patch introduces new old_mode NO_NULL_COLLATION_IDs, that is automatically set, once MySQL Connector/NET connection is determined. A test was added, that uses MySql.Data from powershell - only works if MySql.Data is installed into GAC (i.e with C/NET MSI package)
179 lines
5.7 KiB
Text
179 lines
5.7 KiB
Text
#
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# Test 'old' mode
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#
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# Initialise
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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create table t1 (a int, b varchar(200), c text not null) checksum=1;
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create table t2 (a int, b varchar(200), c text not null) checksum=0;
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insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
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insert t2 select * from t1;
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checksum table t1, t2;
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checksum table t1, t2 quick;
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checksum table t1, t2 extended;
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drop table t1,t2;
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#
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# Test that SHOW PROCESSLIST doesn't have the Progress column
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#
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--replace_column 1 <Id> 3 <Host> 6 <Time> 7 <State>
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# Embedded server is hardcoded to show "Writing to net" as STATE.
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# ps-protocol will have Execute not Query
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--replace_result "Writing to net" "NULL" "Execute" "Query"
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--replace_regex /localhost[:0-9]*/localhost/
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SHOW PROCESSLIST;
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--echo #
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--echo # MDEV-5372 Make "CAST(time_expr AS DATETIME)" compatible with the SQL Standard)
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--echo #
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set @@old_mode=zero_date_time_cast;
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SELECT CAST(TIME'-10:30:30' AS DATETIME);
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SELECT CAST(TIME'10:20:30' AS DATETIME);
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SELECT CAST(TIME'830:20:30' AS DATETIME);
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CREATE TABLE t1 (a DATETIME);
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INSERT IGNORE INTO t1 VALUES (TIME'-10:20:30');
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INSERT INTO t1 VALUES (TIME'10:20:30');
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INSERT INTO t1 VALUES (TIME'830:20:30');
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1 (a TIMESTAMP);
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INSERT IGNORE INTO t1 VALUES (TIME'-10:20:30');
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INSERT IGNORE INTO t1 VALUES (TIME'10:20:30');
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INSERT IGNORE INTO t1 VALUES (TIME'830:20:30');
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1 (a TIME);
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INSERT INTO t1 VALUES (TIME'-10:20:30');
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INSERT INTO t1 VALUES (TIME'10:20:30');
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INSERT INTO t1 VALUES (TIME'830:20:30');
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SELECT a, CAST(a AS DATETIME), TO_DAYS(a) FROM t1;
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DROP TABLE t1;
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# Note, it was actually a bug that TO_DAYS('830:20:30') returned NULL
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# for a column, while 3 for an expression. We won't fix this,
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# it's "old_mode" anyway.
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SELECT TO_DAYS(TIME'-10:20:30');
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SELECT TO_DAYS(TIME'10:20:30');
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SELECT TO_DAYS(TIME'830:20:30');
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# This is to cover Item_temporal_hybrid_func::fix_temporal_type in old_mode:
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CREATE TABLE t1 (a DATETIME, b TIME);
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INSERT INTO t1 VALUES (NULL, '00:20:12');
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INSERT INTO t1 VALUES (NULL, '-00:20:12');
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SELECT IF(1,ADDDATE(IFNULL(a,b),0),1) FROM t1;
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DROP TABLE t1;
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--echo #
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--echo # MDEV-6649 Different warnings for TIME and TIME(N) when @@old_mode=zero_date_time_cast
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--echo #
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SET @@global.mysql56_temporal_format=true;
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SET @@old_mode=zero_date_time_cast;
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CREATE TABLE t1 (a TIME,b TIME(1));
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INSERT INTO t1 VALUES (TIME'830:20:30',TIME'830:20:30');
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SELECT TO_DAYS(a), TO_DAYS(b) FROM t1;
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DROP TABLE t1;
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SET @@global.mysql56_temporal_format=false;
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SET @@old_mode=zero_date_time_cast;
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CREATE TABLE t1 (a TIME,b TIME(1));
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INSERT INTO t1 VALUES (TIME'830:20:30',TIME'830:20:30');
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SELECT TO_DAYS(a), TO_DAYS(b) FROM t1;
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DROP TABLE t1;
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SET @@global.mysql56_temporal_format=DEFAULT;
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#
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# MDEV-12672 Replicated TIMESTAMP fields given wrong value near DST change
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#
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# Copy_field
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set time_zone='Europe/Moscow';
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set global mysql56_temporal_format=false;
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create table t1 (a timestamp not null default now());
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set timestamp=1288477526;
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insert t1 values (null);
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insert t1 values ();
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set timestamp=1288481126;
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insert t1 values (null);
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insert t1 values ();
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select a, unix_timestamp(a) from t1;
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set global mysql56_temporal_format=true;
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select a, unix_timestamp(a) from t1;
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alter table t1 modify a timestamp;
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select a, unix_timestamp(a) from t1;
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drop table t1;
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# field_conv_incompatible()
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set global mysql56_temporal_format=false;
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create table t1 (a timestamp not null default now());
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set timestamp=1288477526;
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insert t1 values (null);
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set timestamp=1288481126;
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insert t1 values (null);
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select a, unix_timestamp(a) from t1;
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set global mysql56_temporal_format=true;
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select a, unix_timestamp(a) from t1;
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create table t2 (a timestamp);
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insert t2 select a from t1;
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select a, unix_timestamp(a) from t2;
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drop table t1, t2;
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set time_zone=DEFAULT;
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--echo #
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--echo # MDEV-13995 MAX(timestamp) returns a wrong result near DST change
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--echo #
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# This tests:
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# Field_timestamp::val_native()
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# Field_timestamp_hires::val_native()
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# Type_handler_timestamp_common::type_handler_for_native_format()
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SET global mysql56_temporal_format=false;
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SET time_zone='+00:00';
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CREATE TABLE t1 (a TIMESTAMP(0));
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INSERT INTO t1 VALUES (FROM_UNIXTIME(1288477526) /*summer time in Moscow*/);
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INSERT INTO t1 VALUES (FROM_UNIXTIME(1288477526+3599) /*winter time in Moscow*/);
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SET time_zone='Europe/Moscow';
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SELECT a, COALESCE(a), UNIX_TIMESTAMP(a) FROM t1;
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SELECT MIN(a), UNIX_TIMESTAMP(MIN(a)) AS a FROM t1;
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SELECT MAX(a), UNIX_TIMESTAMP(MAX(a)) AS a FROM t1;
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SELECT t1.a, UNIX_TIMESTAMP(t1.a), t2.a, UNIX_TIMESTAMP(t2.a) FROM t1 t1, t1 t2 WHERE t1.a=t2.a;
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ALTER TABLE t1 MODIFY a TIMESTAMP(1);
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SELECT a, COALESCE(a), UNIX_TIMESTAMP(a) FROM t1;
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SELECT MIN(a), UNIX_TIMESTAMP(MIN(a)) AS a FROM t1;
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SELECT MAX(a), UNIX_TIMESTAMP(MAX(a)) AS a FROM t1;
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SELECT t1.a, UNIX_TIMESTAMP(t1.a), t2.a, UNIX_TIMESTAMP(t2.a) FROM t1 t1, t1 t2 WHERE t1.a=t2.a;
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DROP TABLE t1;
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SET time_zone=DEFAULT;
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SET global mysql56_temporal_format=true;
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--echo #
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--echo # MDEV-26765 UNIX_TIMESTAMP(CURRENT_TIME()) return null ?!?
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--echo #
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SET old_mode=zero_date_time_cast;
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SET @@time_zone='+00:00';
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SET timestamp=1234567;
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SELECT CURRENT_TIMESTAMP;
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SELECT UNIX_TIMESTAMP(CURRENT_TIME());
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SELECT UNIX_TIMESTAMP(TIME'06:56:07');
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SELECT UNIX_TIMESTAMP(TIME'10:20:30');
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CREATE OR REPLACE TABLE t1 (a TIME);
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INSERT INTO t1 VALUES (TIME'06:56:07'),('10:20:30');
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SELECT UNIX_TIMESTAMP(a) FROM t1 ORDER BY a;
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DROP TABLE t1;
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SET @@time_zone=DEFAULT;
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SET TIMESTAMP=DEFAULT;
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--echo #
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--echo # MDEV-31608 - Connector/NET fails to connect since 10.10
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--echo #
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select count(*) > 0 from information_schema.collations where id IS NULL;
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SET old_mode=no_null_collation_ids;
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select count(*) > 0 from information_schema.collations where id IS NULL;
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