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8be53a389c
This is similar to MysQL Worklog 3253, but with a different implementation. The disk format and SQL syntax is identical with MySQL 5.7. Fetures supported: - "Any" ammount of any trigger - Supports FOLLOWS and PRECEDES to be able to put triggers in a certain execution order. Implementation details: - Class Trigger added to hold information about a trigger. Before this trigger information was stored in a set of lists in Table_triggers_list and in Table_triggers_list::bodies - Each Trigger has a next field that poinst to the next Trigger with the same action and time. - When accessing a trigger, we now always access all linked triggers - The list are now only used to load and save trigger files. - MySQL trigger test case (trigger_wl3253) added and we execute these identically. - Even more gracefully handling of wrong trigger files than before. This is useful if a trigger file uses functions or syntax not provided by the server. - Each trigger now has a "Created" field that shows when the trigger was created, with 2 decimals. Other comments: - Many of the changes in test files was done because of the new "Created" field in the trigger file. This shows up in SHOW ... TRIGGER and when using information_schema.trigger. - Don't check if all memory is released if on uses --gdb; This is needed to be able to get a list from safemalloc of not freed memory while debugging. - Added option to trim_whitespace() to know how many prefix characters was skipped. - Changed a few ulonglong sql_mode to sql_mode_t, to find some wrong usage of sql_mode.
64 lines
4.8 KiB
Text
64 lines
4.8 KiB
Text
set global sql_mode="";
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drop table if exists t1;
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drop function if exists foofct;
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drop procedure if exists empty;
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drop procedure if exists foosp;
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drop procedure if exists nicesp;
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drop trigger if exists t1_empty;
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drop trigger if exists t1_bi;
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"Pass 1 : --disable-comments"
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1
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1
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2
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2
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foofct("call 1")
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call 1
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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foofct CREATE DEFINER=`root`@`localhost` FUNCTION `foofct`(x char(20)) RETURNS char(20) CHARSET latin1\nreturn\n\n\n\nx latin1 latin1_swedish_ci latin1_swedish_ci
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foofct("call 2")
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call 2
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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foofct CREATE DEFINER=`root`@`localhost` FUNCTION `foofct`(x char(20)) RETURNS char(20) CHARSET latin1\nbegin\n \n \n \n\n \n\n \n return x;\nend latin1 latin1_swedish_ci latin1_swedish_ci
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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empty CREATE DEFINER=`root`@`localhost` PROCEDURE `empty`()\nbegin\nend latin1 latin1_swedish_ci latin1_swedish_ci
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id data
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foo 42
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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foosp CREATE DEFINER=`root`@`localhost` PROCEDURE `foosp`()\ninsert into test.t1\n\n\n\n\n \n\n \n values ("foo", 42) latin1 latin1_swedish_ci latin1_swedish_ci
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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nicesp CREATE DEFINER=`root`@`localhost` PROCEDURE `nicesp`(a int)\nbegin\n \n declare b int;\n declare c float;\n\n \n \n\n \nend latin1 latin1_swedish_ci latin1_swedish_ci
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Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
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t1_empty CREATE DEFINER=`root`@`localhost` trigger t1_empty after delete on t1\nfor each row\nbegin\nend latin1 latin1_swedish_ci latin1_swedish_ci --TIME--
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Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
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t1_bi CREATE DEFINER=`root`@`localhost` trigger t1_bi before insert on t1\nfor each row\nbegin\n\n\n\n \n declare b int;\n declare c float;\n\n \n \n\n \n set NEW.data := 12;\nend latin1 latin1_swedish_ci latin1_swedish_ci --TIME--
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id data
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trig 12
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"Pass 2 : --enable-comments"
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1
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1
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2
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2
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foofct("call 1")
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call 1
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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foofct CREATE DEFINER=`root`@`localhost` FUNCTION `foofct`(x char(20)) RETURNS char(20) CHARSET latin1\nreturn\n-- comment 1a\n# comment 1b\n/* comment 1c */\nx # after body, on same line latin1 latin1_swedish_ci latin1_swedish_ci
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foofct("call 2")
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call 2
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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foofct CREATE DEFINER=`root`@`localhost` FUNCTION `foofct`(x char(20)) RETURNS char(20) CHARSET latin1\nbegin\n -- comment 1a\n # comment 1b\n /*\n comment 1c\n */\n\n -- empty line below\n\n -- empty line above\n return x;\nend latin1 latin1_swedish_ci latin1_swedish_ci
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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empty CREATE DEFINER=`root`@`localhost` PROCEDURE `empty`()\nbegin\nend latin1 latin1_swedish_ci latin1_swedish_ci
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id data
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foo 42
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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foosp CREATE DEFINER=`root`@`localhost` PROCEDURE `foosp`()\ninsert into test.t1\n## These comments are part of the procedure body, and should be kept.\n# Comment 2a\n-- Comment 2b\n/* Comment 2c */\n -- empty line below\n\n -- empty line above\n values ("foo", 42) # comment 3, still part of the body latin1 latin1_swedish_ci latin1_swedish_ci
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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nicesp CREATE DEFINER=`root`@`localhost` PROCEDURE `nicesp`(a int)\nbegin\n -- declare some variables here\n declare b int;\n declare c float;\n\n -- do more stuff here\n -- commented nicely and so on\n\n -- famous last words ...\nend latin1 latin1_swedish_ci latin1_swedish_ci
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Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
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t1_empty CREATE DEFINER=`root`@`localhost` trigger t1_empty after delete on t1\nfor each row\nbegin\nend latin1 latin1_swedish_ci latin1_swedish_ci --TIME--
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Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
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t1_bi CREATE DEFINER=`root`@`localhost` trigger t1_bi before insert on t1\nfor each row\nbegin\n# comment 1a\n-- comment 1b\n/*\n comment 1c\n*/\n -- declare some variables here\n declare b int;\n declare c float;\n\n -- do more stuff here\n -- commented nicely and so on\n\n -- famous last words ...\n set NEW.data := 12;\nend latin1 latin1_swedish_ci latin1_swedish_ci --TIME--
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id data
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trig 12
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set global sql_mode=default;
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End of 5.0 tests
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