mariadb

Commit Graph

Author	SHA1	Message	Date
unknown	3df8b829b6	Fixed BUG#3486: FOUND_ROWS() fails inside stored procedure [and prepared statement]. mysql-test/r/ps.result: New test case for BUG#3486. mysql-test/t/ps.test: New test case for BUG#3486. sql/item_create.cc: Create an Item_func_found_rows() at parse time, not an Item_int. sql/item_func.cc: Added val_int() method for new Item_func_found_rows class. sql/item_func.h: New class Item_func_found_rows for FOUND_ROWS() function. sql/sql_select.cc: Don't reset thd->limit_found_rows too early, or FOUND_ROWS() wont work.	22 years ago
unknown	cd23d6e37a	join_nested.test, join_nested.result: new file Many files: Nested joins added. sql/item_cmpfunc.h: Nested joins added. sql/item_func.h: Nested joins added. sql/sql_base.cc: Nested joins added. sql/sql_lex.cc: Nested joins added. sql/sql_lex.h: Nested joins added. sql/sql_parse.cc: Nested joins added. sql/sql_select.cc: Nested joins added. sql/sql_select.h: Nested joins added. sql/sql_yacc.yy: Nested joins added. sql/table.h: Nested joins added. mysql-test/r/join_outer.result: Nested joins added. mysql-test/r/select.result: Nested joins added.	22 years ago
unknown	7c4ceb739f	WL#1567: Add ROW_COUNT() Function to retrieve count of rows updated/inserted/deleted mysql-test/r/sp.result: New test cases for function ROW_COUNT(). mysql-test/t/sp.test: New test cases for function ROW_COUNT(). sql/item_func.cc: New Item_func_row_count. sql/item_func.h: New Item_func_row_count. sql/lex.h: New symbol for function ROW_COUNT(). sql/sql_class.h: New slot in THD for storing the row_count after insert, delete and update. sql/sql_delete.cc: Set thd->row_count_func when deleting. sql/sql_insert.cc: Set thd->row_count_func when inserting. sql/sql_parse.cc: Stored procedure CALLs send the row count from the last insert, delete or update. sql/sql_update.cc: Set thd->row_count_func when updating. sql/sql_yacc.yy: New function ROW_COUNT().	22 years ago
unknown	32b28f9298	WL#1266 "Separate auto-set logic from TIMESTAMP type." Final version of patch. Adds support for specifying of DEFAULT NOW() and/or ON UPDATE NOW() clauses for TIMESTAMP field definition. Current implementation allows only one such field per table and uses several unireg types for storing info about this properties of field. It should be replaced with better implementation when new .frm format is introduced. include/mysqld_error.h: Added error codes for case when we have more than one column with NOW() in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. mysql-test/r/create.result: Added tests for using of DEFAULT NOW() and ON UPDATE NOW() with non-TIMESTAMP fields. mysql-test/r/show_check.result: Updated test results to reflect new default look of TIMESTAMP fields in SHOW CREATE TABLE. mysql-test/r/system_mysql_db.result: Updated test results to reflect new default look of TIMESTAMP fields in SHOW CREATE TABLE. mysql-test/r/type_ranges.result: Updated test results to reflect new default look of TIMESTAMP fields in SHOW COLUMNS. mysql-test/r/type_timestamp.result: Added tests for various DEFAULT and ON UPDATE clauses for TIMESTAMP fields definitions. mysql-test/t/create.test: Added tests for using of DEFAULT NOW() and ON UPDATE NOW() with non-TIMESTAMP fields. mysql-test/t/type_timestamp.test: Added tests for various DEFAULT and ON UPDATE clauses for TIMESTAMP fields definitions. sql/field.cc: Added support for various combinations of DEFAULT and ON UPDATE clauses for TIMESTAMP field. Setting TABLE::timestamp* members for TIMESTAMP fields with auto-set option taking into account their unireg type (which corresponds to various DEFAULT/ON UPDATE values combinations). Replaced TABLE::time_stamp with TABLE::timestamp_default_now/on_update_now couple moved their setup to separate method set_timestamp_offsets(), which now is called from open_table instead of Field_timestamp cons. sql/field.h: Added more unireg types for handling of DEFAULT NOW() and ON UPDATE NOW() for TIMESTAMP fields. Fixed value corresponding to DEFAULT item for TIMESTAMP field. sql/ha_berkeley.cc: Now TIMESTAMP column with auto-set property could be updated during INSERT or/and UPDATE independently. sql/ha_heap.cc: Now TIMESTAMP column with auto-set property could be updated during INSERT or/and UPDATE independently. sql/ha_innodb.cc: Now TIMESTAMP column with auto-set property could be updated during INSERT or/and UPDATE independently. sql/ha_isam.cc: Now TIMESTAMP column with auto-set property could be updated during INSERT or/and UPDATE independently. sql/ha_isammrg.cc: Now TIMESTAMP column with auto-set property could be updated during INSERT or/and UPDATE independently. sql/ha_myisam.cc: Now TIMESTAMP column with auto-set property could be updated during INSERT or/and UPDATE independently. sql/ha_myisammrg.cc: Now TIMESTAMP column with auto-set property could be updated during INSERT or/and UPDATE independently. sql/item_func.h: We need to distinguish NOW() from other function for using in DEFAULT and in ON UPDATE clauses. sql/item_timefunc.h: We need to distinguish NOW() from other function for using in DEFAULT and in ON UPDATE clauses. sql/mysql_priv.h: Added parameter for ON UPDATE value to add_field_to_list() function. sql/share/czech/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/danish/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/dutch/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/english/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/estonian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/french/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/german/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/greek/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/hungarian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/italian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/japanese/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/korean/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/norwegian-ny/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/norwegian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/polish/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/portuguese/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/romanian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/russian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/serbian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/slovak/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/spanish/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/swedish/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/share/ukrainian/errmsg.txt: Added error messages for case when we have more than one column with NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE clause with wrong type. sql/sql_base.cc: Added setup of TABLE::timestamp_default_now/on_update_now pair for each statement to open_table(). sql/sql_insert.cc: Using TABLE::timestamp_default_now/on_update_now pair instead of old TABLE::time_stamp. Added check for case then REPLACE could not be converted to UPDATE because of different DEFAULT/ON UPDATE values for TIMESTAMP field. sql/sql_lex.h: Added member for value used in ON UPDATE clause to st_lex. sql/sql_load.cc: Using TABLE::timestamp_default_now/on_update_now pair instead of old TABLE::time_stamp. We don't need to restore these members since they are set up for each statement in open_table(). sql/sql_parse.cc: Added handling of DEFAULT NOW() and ON UPDATE NOW() clauses for TIMESTAMP fields to add_field_to_list() function. sql/sql_show.cc: Added support for DEFAULT CURRENT_TIMESTAMP (aka NOW() ) and ON UPDATE CURRENT_TIMESTAMP to SHOW CREATE TABLE and SHOW COLUMNS. sql/sql_table.cc: mysql_create_table() function - added check for number of TIMESTAMP fields with auto-set values and replacing of old style TIMESTAMPs with their newer analogs. mysql_alter_table(): Using TABLE::timestamp_default_now/on_update_now pair instead of old TABLE::time_stamp. We don't need to restore these members since they are set up for each statement in open_table(). sql/sql_update.cc: Left only setting of TABLE::timestamp_default_now/on_update_now to 0 since they should be already set up in open_table(). sql/sql_yacc.yy: Added support for DEFAULT NOW() and ON UPDATE NOW() in field definitions. sql/table.h: Replaced TABLE::time_stamp withTABLE::timestamp_default_now/timestamp_on_update_now pair which allows to distinguish TIMESTAMP's with various DEFAULT/ON UPDATE clauses and optimize checks if TIMESTAMP field should be set to NOW() in handlers. sql/unireg.cc: Now we are marking only TIMESTAMP fields with NOW() as default or as on update value as special field for unireg.	22 years ago
unknown	df06466976	Fixed BUG#3117: LAST_INSERT_ID() works incorrectly inside stored procedure. This turned out to be a problem for prepared statements as well; the id was evaluated once, at parse time. mysql-test/r/auto_increment.result: Updated results after bugfix in last_insert_id(). mysql-test/r/query_cache.result: Updated results after bugfix in last_insert_id(). mysql-test/r/variables.result: Updated results after bugfix in last_insert_id(). sql/item_func.cc: Fixed bug in last_insert_id(); get id at each evaluation (and not in the parser). Renamed the class Item_func_set_last_insert_id too, since it's not only for setting. sql/item_func.h: Fixed bug in last_insert_id(); get id at each evaluation (and not in the parser). Renamed the class Item_func_set_last_insert_id too, since it's not only for setting. sql/sql_yacc.yy: Fixed bug in last_insert_id(); get id at each evaluation (and not in the parser). Renamed the class Item_func_set_last_insert_id too, since it's not only for setting. tests/client_test.c: Test case for last_insert_id() in prepared statements.	22 years ago
unknown	d2ad3cff19	WL#1366: Use the schema (db) associated with an SP. Phase 3: Made qualified names work for functions as well. mysql-test/r/sp-security.result: New testcases for functions with qualified names. mysql-test/t/sp-security.test: New testcases for functions with qualified names. sql/item_func.cc: Added error handling for stored function, if it doesn't exist. sql/item_func.h: Set null_value if execution of a stored function fails. sql/mysql_priv.h: Reverted previous change: No optional args for mysql_change_db(). (SPs use a specially tailored function instead.) sql/sp.cc: Copied mysql_change_db() from sql_db.cc and modified specially for SPs. sql/sp_head.cc: Fixed error handling for errors in functions during query/statement execution. sql/sql_db.cc: Reverted previous change: No optional args for mysql_change_db(). (SPs use a specially tailored function instead.) sql/sql_yacc.yy: Reworked the stored function/UDF invokation parsing and added qualified names for stored functions. UDFs now have precedence over stored functions (whith unqualified name). When using an unqualified name, only IDENT_sys is allowed (i.e. no unreserved keywords), since we get unresolvable reduce/reduce conflicts otherwise.	22 years ago
unknown	1a81e04145	DBUG_ASSERT(fixed == 1); added to val* small optimisation in signed_literal sql/field.cc: layout fixed sql/item.cc: DBUG_ASSERT(fixed == 1); added to val* layout fixed fixed= 1; added where it was forgoten in fix_fields Item_string can be used without fix_fields sql/item.h: DBUG_ASSERT(fixed == 1); added to val* Item_string can be used without fix_fields sql/item_cmpfunc.cc: DBUG_ASSERT(fixed == 1); added to val* sql/item_cmpfunc.h: fixed layout and getting Item statistic sql/item_func.cc: DBUG_ASSERT(fixed == 1); added to val* sql/item_func.h: DBUG_ASSERT(fixed == 1); added to val* sql/item_geofunc.cc: DBUG_ASSERT(fixed == 1); added to val* sql/item_strfunc.cc: DBUG_ASSERT(fixed == 1); added to val* layout fixed sql/item_strfunc.h: DBUG_ASSERT(fixed == 1); added to val* sql/item_subselect.cc: DBUG_ASSERT(fixed == 1); added to val* sql/item_sum.cc: DBUG_ASSERT(fixed == 1); added to val* sql/item_sum.h: DBUG_ASSERT(fixed == 1); added to val* sql/item_timefunc.cc: DBUG_ASSERT(fixed == 1); added to val* sql/item_timefunc.h: DBUG_ASSERT(fixed == 1); added to val* sql/item_uniq.h: DBUG_ASSERT(fixed == 1); added to val* sql/sql_base.cc: Item creation revised sql/sql_help.cc: Item creation revised sql/sql_load.cc: Item creation revised sql/sql_parse.cc: fix_field call added sql/sql_select.cc: Item creation revised sql/sql_show.cc: Item creation revised sql/sql_union.cc: Item creation revised sql/sql_update.cc: Item creation revised sql/sql_yacc.yy: Item creation revised small optimisation in signed_literal	22 years ago
unknown	f83cf41440	DBUG_ASSERT(fixed == 0) added to fix_fields() sql/item.cc: layout fixed fixed bug in prepared statements with subqueries and outer references sql/item.h: neg_transformer get thd argument to call fix_fields sql/item_cmpfunc.cc: DBUG_ASSERT(fixed == 0) added to fix_fields() fixed Item_in_optimizer fixed flag neg_arguments(), neg_transformer() call fix_field() on created items to avoid bouble fix field or non-called fixfields() sql/item_cmpfunc.h: neg_transformer get thd argument to call fix_fields fixed forgoten cleanup() call of parent class sql/item_func.cc: DBUG_ASSERT(fixed == 0) and fixed flag check added to fix_fields() sql/item_func.h: DBUG_ASSERT(fixed == 0) added to fix_fields() fixed forgoten cleanup() call of parent class sql/item_row.cc: DBUG_ASSERT(fixed == 0) added to fix_fields() added forgoten 'fixed' flag set sql/item_subselect.cc: DBUG_ASSERT(fixed == 0) added to fix_fields() fixed subquery transformation sql/sql_base.cc: check of fixed flag added sql/sql_derived.cc: fixed cleunup union in derived table during EXPLAIN command processing sql/sql_select.cc: thd argument add to function to allow call fix_fields() of new created items fixed EXPLAIN double preparation check of fixed flag added eliminate_not_funcs fixed for corrcet fix_fields call of new created items sql/sql_select.h: thd argument add to function to allow call fix_fields() of new created items sql/sql_union.cc: union processing fixed tests/client_test.c: layout fixed new test of outer references fron subqueries	22 years ago
unknown	71c61a9ebe	after review & some other fixes mysql-test/r/subselect.result: after merge fix sql/item_func.cc: fixed used_tables_cache sql/item_func.h: fixed used_tables_cache sql/sql_select.cc: removed != and !	22 years ago
unknown	2e0d5eace5	Fix of compilation failure of latest 4.1 tree: new constants in mysqld.cc exceed unsigned long limit. include/config-win.h: implementation of ULL macro for Windows include/my_global.h: ULL macro defined: we need this macro because ULL qualifier is not defined on systems withoug unsigned long long sql/item_func.cc: new ULL macro caused conflict with class for user level lock ULL. ULL renamed to User_level_lock sql/item_func.h: ULL -> User_level_lock sql/mysql_priv.h: merge error fixed: LL defined in my_global.h sql/mysqld.cc: ULL macro used for long long constants to fix compilation failure on gcc 3.* sql/sql_class.h: ULL renamed to User_level_lock	22 years ago
unknown	7dd164f730	after review fix sql/item.h: typo fixed sql/item_func.h: clear refernce on deleted variable sql/item_subselect.cc: layout fixed sql/sql_base.cc: temporary memory pool allocation moved from open_and_lock_tables sql/sql_prepare.cc: temporary memory pool allocation moved changing in routine suggeted by Monty tests/client_test.c: uncomment accidently commented test	22 years ago
unknown	c88e5213d4	Many files: After review fixes for Item_equal. sql/item.cc: After review fixes for Item_equal. sql/item.h: After review fixes for Item_equal. sql/item_cmpfunc.cc: After review fixes for Item_equal. sql/item_cmpfunc.h: After review fixes for Item_equal. sql/item_func.h: After review fixes for Item_equal. sql/item_func.cc: After review fixes for Item_equal. sql/item_row.cc: After review fixes for Item_equal. sql/item_row.h: After review fixes for Item_equal. sql/item_strfunc.h: After review fixes for Item_equal. sql/opt_range.cc: After review fixes for Item_equal. sql/sql_list.h: After review fixes for Item_equal. sql/sql_select.cc: After review fixes for Item_equal. mysql-test/r/select.result: After review fixes for Item_equal. mysql-test/r/subselect.result: After review fixes for Item_equal.	22 years ago
unknown	e55c4ed179	WL#1366: Use the schema (db) associated with an SP. Phase 1: Introduced sp_name class, for qualified name support. sql/item_func.cc: Introduced sp_name class; moved some methods from item_func.h. sql/item_func.h: Introduced sp_name class; moved some methods to item_func.cc. sql/sp.cc: Introduced sp_name class, for qualified name support. sql/sp.h: Introduced sp_name class, for qualified name support. sql/sp_cache.cc: Introduced sp_name class, for qualified name support. sql/sp_cache.h: Introduced sp_name class, for qualified name support. sql/sp_head.cc: Introduced sp_name class, for qualified name support. sql/sp_head.h: Introduced sp_name class, for qualified name support. sql/sql_lex.h: Introduced sp_name class, for qualified name support. sql/sql_parse.cc: Introduced sp_name class, for qualified name support. sql/sql_yacc.yy: Introduced sp_name class, for qualified name support.	22 years ago
unknown	35b1f54450	Added --compact to mysqlbinlog Fixed output from mysqlbinlog when using --skip-comments Fixed warnings from valgrind Fixed ref_length when used with HEAP tables More efficent need_conversion() Fixed error handling in UPDATE with not updateable tables Fixed bug in null handling in CAST to signed/unsigned client/client_priv.h: cleanup & added OPT_COMPACT client/mysqldump.c: Added option --compact to get a compact readable dump. Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug) mysql-test/r/cast.result: More cast tests mysql-test/r/derived.result: Removed warnings mysql-test/r/mysqldump.result: Update results after fixing mysqlbinlog mysql-test/r/query_cache.result: Make test usable with --extern more tests mysql-test/r/rpl_until.result: Make test repeatable under valgrind mysql-test/r/sql_mode.result: Fix test result mysql-test/r/subselect.result: Make test smaller. Update wrong results mysql-test/t/cast.test: More cast tests mysql-test/t/derived.test: Removed warnings mysql-test/t/query_cache.test: Make test usable with --extern more tests mysql-test/t/rpl_until.test: fix for valgrind. Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup mysql-test/t/subselect.test: Make test case smaller sql/field.cc: Updated need_conversion() to use new arguments sql/ha_heap.cc: Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent. sql/item_func.cc: Cleanup sql/item_func.h: Fixed bug in null_handling for cast to signed/unsigned sql/item_strfunc.cc: Optimized/cleaned up Item_func_conv_charset3 sql/item_sum.cc: Cleanup. Ensure that some flag variables are cleared in cleanup() sql/item_sum.h: Fixed references to uninitialized memory sql/opt_range.cc: Fixed spelling error sql/sql_class.cc: Fixed wrong return code, which could case protocol problems sql/sql_class.h: After merge fix sql/sql_prepare.cc: Added comments sql/sql_show.cc: Cleanup sql/sql_string.cc: Optimzed usage of need_conversion(). - Removed not used argument - Save diff lenght in 'offset' to not have to recalculate length several times. Cleaned up comment Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data sql/sql_string.h: Updated need_conversion() and copy_aligned() to use new arguments sql/sql_update.cc: Fixed error handling with non-updateable tables sql/sql_yacc.yy: Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind) Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly	22 years ago
unknown	541cb675c8	fixed subquery with PS (BUG#2462) fixed UNION preparation sql/item.cc: debug output added sql/item.h: debug output added sql/item_cmpfunc.cc: correct cleunup() for Item_in_optimizer sql/item_cmpfunc.h: correct cleunup() for Item_in_optimizer debug output added sql/item_func.h: debug output added sql/item_subselect.cc: support of prepared statemnts added - mostly memorry allocation manegement, only one trabsformatio & correct cleupup() sql/item_subselect.h: support of prepared statemnts added - mostly memorry allocation manegement, only one trabsformatio & correct cleupup() sql/item_sum.cc: debug output added sql/item_sum.h: debug output added sql/sql_class.cc: function to switch allocation arena for Items sql/sql_class.h: function to switch allocation arena for Items pointer on current prepared statement added sql/sql_lex.cc: comment fixed sql/sql_lex.h: item cleanup support sql/sql_prepare.cc: - fixed preparation of PS to avoid storing junk in its memory + correct work with union - fixed tables cleanup for UNION & subqueries sql/sql_select.cc: removed condition which is always true for now fixed layout sql/sql_union.cc: support of UNION subquery cleanup tests/client_test.c: test of repeatable subqueries test of correct UNION initialisation	22 years ago
unknown	76f8bceb7f	correct processing of rand() in subqueries with static tables (BUG#2645) mysql-test/r/subselect.result: test of execution plan of subqueries with static tables and rand() mysql-test/t/subselect.test: test of execution plan of subqueries with static tables and rand() sql/item_func.cc: use normal Item_func mechanism to report used tables sql/item_func.h: use normal Item_func mechanism to report used tables sql/sql_select.cc: correct processing of rand() in subqueries with static tables	22 years ago
unknown	c8eff1773e	Code cleanup (working on PS & cleanup() code) Item & changed with Item* in Item_xxx constructors tables_list.first -> get_table_list() sql/item.cc: Item& -> Item* sql/item.h: Item& -> Item* sql/item_cmpfunc.cc: Item& -> Item* sql/item_cmpfunc.h: Item& -> Item* sql/item_func.cc: Item& -> Item* sql/item_func.h: Item& -> Item* sql/item_sum.cc: Item& -> Item* sql/item_sum.h: Item& -> Item* sql/item_uniq.h: Item& -> Item* sql/sql_prepare.cc: Code cleanup sql/sql_select.cc: Item& -> Item*	22 years ago
unknown	d84ee4d503	null.result, null.test: Fix for a bug #2219, regarding a bad cast to integer from NULL item_func.h: Fix for a bug #2219, regarding a bad cast to integer from NULL sql_parse.cc: A fix for a bug #2207, with mysql server haning on option setting sql/sql_parse.cc: A fix for a bug #2207, with mysql server haning on option setting sql/item_func.h: Fix for a bug #2219, regarding a bad cast to integer from NULL mysql-test/t/null.test: Fix for a bug #2219, regarding a bad cast to integer from NULL mysql-test/r/null.result: Fix for a bug #2219, regarding a bad cast to integer from NULL	22 years ago
unknown	367ded9f71	Fix for prepared statements Here i added Item_::cleanup() functions, removed a lot of ~Item_'s, added code to restore order_list and group_list sql/item.cc: cleanups methods implemented Item_ref constructors changed sql/item.h: cleanups declared Item_ref constructors changed some ~Item_* deleted sql/item_cmpfunc.cc: new Item_ref format sql/item_cmpfunc.h: saving/restoring of the original arguments added to eq and equal functions sql/item_func.cc: New Item_ref format sql/item_func.h: destructors removed/changed to 'cleanup()' sql/item_row.cc: New Item_ref format sql/item_row.h: ~Item_row -> cleanup() sql/item_strfunc.cc: new Item_ref format sql/item_strfunc.h: destructors removed sql/item_subselect.cc: Item_subselect implementation, new Item_ref() format sql/item_subselect.h: cleanups for subselects declared sql/item_sum.cc: cleanups implementations sql/item_sum.h: cleanups declarations destructors removed sql/mysql_priv.h: free_items, cleanup_items exported sql/sql_prepare.cc: cleanup_items, free_items calls added stmt->query_id= thd->query_id restored cleanup procedures for group_list and order_list added sql/sql_yacc.yy: New Item_ref() format	22 years ago
unknown	9c2a63e35e	Fixes after merge with 4.0 Cleaned up embedded library access and query cache handling Changed min stack size to 128K (to allow longer MyISAM keys) Fixed wrong priority for XOR (should be less than NEG to get -1^1 to work) client/mysqldump.c: Fixed bugs found after merge include/mysql_embed.h: Disable query cache when using embedded version myisam/mi_check.c: Removed not used variable mysql-test/r/auto_increment.result: Fixed bugs found after merge mysql-test/r/bdb.result: Fixed bugs found after merge mysql-test/r/func_group.result: Fixed bugs found after merge mysql-test/r/func_str.result: Fixed bugs found after merge mysql-test/r/func_time.result: Fixed bugs found after merge mysql-test/r/group_by.result: Fixed bugs found after merge mysql-test/r/innodb.result: Fixed bugs found after merge mysql-test/r/insert.result: Fixed bugs found after merge mysql-test/r/join_outer.result: Fixed bugs found after merge mysql-test/r/loaddata.result: Fixed bugs found after merge mysql-test/r/multi_update.result: Fixed bugs found after merge mysql-test/r/mysqldump.result: Update results mysql-test/r/rpl_EE_error.result: Fixed bugs found after merge mysql-test/r/rpl_multi_update.result: Fixed bugs found after merge mysql-test/r/symlink.result: Update results mysql-test/r/type_blob.result: Update results mysql-test/r/type_datetime.result: Update results mysql-test/r/type_decimal.result: Update results mysql-test/r/type_enum.result: Fixed bugs found after merge mysql-test/r/type_timestamp.result: Update results mysql-test/r/union.result: Update results mysql-test/r/warnings.result: Update results mysql-test/t/bdb.test: Fix test for 4.1 mysql-test/t/innodb.test: Fix test for 4.1 mysql-test/t/multi_update.test: Fix test for 4.1 mysql-test/t/mysqldump.test: Fix test for 4.1 mysql-test/t/rpl_EE_error.test: Fix test for 4.1 mysql-test/t/rpl_multi_update.test: Fix test for 4.1 mysql-test/t/union.test: Cleanup mysys/charset.c: Check results from my_once_alloc() mysys/my_handler.c: part of 4.0 merge sql-common/client.c: Part of 4.0 merge sql/field.cc: After merge fixes sql/field.h: After merge fixes sql/ha_innodb.cc: Remove duplicate include files sql/item.cc: Changed automatic int conversion to be of type binary sql/item.h: After merge fixes sql/item_func.cc: Changed automatic int conversion to be of type binary sql/item_func.h: After merge fixes sql/item_strfunc.cc: Added comments sql/item_subselect.cc: Indentation fixes sql/item_sum.cc: Changed automatic int conversion to be of type binary sql/item_sum.h: After merge fixes sql/mysql_priv.h: Cleanup embedded library access checks sql/mysqld.cc: Changed min stack size to 128K (to allow longer MyISAM keys) sql/set_var.cc: Fixed compiler warnings sql/share/czech/errmsg.txt: Better error message sql/share/danish/errmsg.txt: Better error message sql/share/dutch/errmsg.txt: Better error message sql/share/english/errmsg.txt: Better error message sql/share/estonian/errmsg.txt: Better error message sql/share/french/errmsg.txt: Better error message sql/share/greek/errmsg.txt: Better error message sql/share/hungarian/errmsg.txt: Better error message sql/share/italian/errmsg.txt: Better error message sql/share/japanese/errmsg.txt: Better error message sql/share/korean/errmsg.txt: Better error message sql/share/norwegian-ny/errmsg.txt: Better error message sql/share/norwegian/errmsg.txt: Better error message sql/share/polish/errmsg.txt: Better error message sql/share/romanian/errmsg.txt: Better error message sql/share/russian/errmsg.txt: Better error message sql/share/serbian/errmsg.txt: Better error message sql/share/slovak/errmsg.txt: Better error message sql/share/spanish/errmsg.txt: Better error message sql/share/swedish/errmsg.txt: Better error message sql/share/ukrainian/errmsg.txt: Better error message sql/sql_acl.h: Cleaned up embedded library acccess checks sql/sql_base.cc: After merge fixes sql/sql_client.cc: After merge fixes sql/sql_parse.cc: After merge fixes Changed access check code for embedded library (needed to make code shorter and ensure that check_table_access() is called) Recoded create-table handling for CREATE TABLE ... SELECT to make code shorter and faster sql/sql_prepare.cc: Add missing arguments sql/sql_select.cc: After merge fixes sql/sql_update.cc: After merge fixes sql/sql_yacc.yy: Fixed wrong priority for XOR (should be less than NEG to get -1^1 to work) sql/table.cc: After merge fixes	22 years ago
unknown	f195cf9d14	fix for bug #1993 'bit functions do not return unsigned values' introduced base class Item_func_bit for bit functions mysql-test/r/func_op.result: test results for bug #1993 'bit functions do not return unsigned values' mysql-test/t/func_op.test: added tests for bug #1993 'bit functions do not return unsigned values'	22 years ago
unknown	da566c16c0	This ChangeSet Introdices Item_equal. The objects of this class represent multiple conjunctive equalities in where conditions: =(f1,f2,...fn) <=> f1=f2 and f2= ... and =fn. The objects are used to generate new possibale paths to access the tables when executing a query. They are also used to optimize the execution plan chosen by the optimizer for the query. sql/item.cc: Introduced Item_equal sql/item.h: Introduced Item_equal. Added traverse method. sql/item_cmpfunc.cc: Introduced Item_equal. Added traverse mehtod. sql/item_cmpfunc.h: Itroduced Item_equal and Item_equal_iterator. sql/item_func.cc: Added traverse method. Introduced Item_equal. sql/item_func.h: Introduced Item_equal. Added traverse method. sql/item_row.cc: Added traverse method. sql/item_row.h: Added traverse method. sql/item_strfunc.h: Added traverse method. sql/opt_range.cc: Used Item_equal in range analysis. sql/opt_sum.cc: Introduced Item_equal. sql/sql_list.h: Added concat and disjoin methods to lists. Fixed remove method for lists. sql/sql_select.cc: Introdiced Item_equal: created Item_equal; used Item_equal objects to generate new paths to access tables. used Item_equal objects to optimize the execution plan chosen by optimizer. sql/sql_select.h: Introduced Item_equal.	22 years ago
unknown	bee5d9d462	Simplified 'wrong xxx name' error messages by introducing 'general' ER_WRONG_NAME error Cleaned up (and disabled part of) date/time/datetime format patch. One can't anymore change default read/write date/time/formats. This is becasue the non standard datetime formats can't be compared as strings and MySQL does still a lot of datetime comparisons as strings Changed flag argument to str_to_TIME() and get_date() from bool to uint Removed THD from str_to_xxxx functions and Item class. Fixed core dump when doing --print-defaults Move some common string functions to strfunc.cc Dates as strings are now of type my_charset_bin instead of default_charset() Introduce IDENT_QUOTED to not have to create an extra copy of simple identifiers (all chars < 128) Removed xxx_FORMAT_TYPE enums and replaced them with the old TIMESTAMP_xxx enums Renamed some TIMESTAMP_xxx enums to more appropriate names Use defines instead of integers for date/time/datetime string lengths Added to build system and use the new my_strtoll10() function. BUILD/compile-pentium-valgrind-max: Remove double printing of warning VC++Files/libmysqld/libmysqld.dsp: Added strfunc.cc VC++Files/sql/mysqld.dsp: Added strfunc.cc VC++Files/sql/mysqldmax.dsp: Added strfunc.cc VC++Files/strings/strings.dsp: added my_strtoll10.c include/m_ctype.h: Removed MY_LEX_FOUND_IDENT (not used) include/m_string.h: Added my_strtoll10() include/mysqld_error.h: simplified 'wrong xxx name' error messages include/sql_state.h: simplified 'wrong xxx name' error messages libmysqld/Makefile.am: Added strfunc.cc mysql-test/mysql-test-run.sh: Simplified some options changed $@ to "$@" in an attempt to handle options with space (Didn't succeed; Problem will disappear when mysql-test-run is rewritten in C) mysql-test/r/ctype_latin1_de.result: Added new tests mysql-test/r/ctype_recoding.result: Extended tests mysql-test/r/date_formats.result: Cleaned up tests Disabled some tests that can't yet be run mysql-test/r/func_compress.result: New error message mysql-test/r/rpl_temporary.result: Added new test mysql-test/t/create.test: Changed error numbers mysql-test/t/ctype_latin1_de.test: New tests mysql-test/t/ctype_recoding.test: Extended tests mysql-test/t/date_formats-master.opt: Removed datetime_format as we can't handle options with space in mysql-test-run mysql-test/t/date_formats.test: Cleaned up tests Disabled some tests that can't yet be run mysql-test/t/rpl_temporary.test: Added testing of open temporary table on slave shutdown mysql-test/t/symlink.test: Fixed error numbers mysys/default.c: Fixed core dump when doing --print-defaults sql/Makefile.am: Added strfunc.cc sql/derror.cc: Fixed compiler warning sql/field.cc: Changed argument to str_to_TIME() from bool to uint Removed THD argument from str_to_TIME() Moved find_enum() and find_set() to strfunc.cc sql/field.h: Changed type of last argument to get_date() to be able to handle more options sql/init.cc: Remove not used variable dayord sql/item.cc: Changed type of last argument to get_date() to be able to handle more options Removed THD* element from item. Don't use make_date_time() to generate date/time/datetimes sql/item.h: Changed type of last argument to get_date() to be able to handle more options Removed THD* from Item sql/item_create.cc: Indentation cleanup sql/item_func.cc: Use new find_type() sql/item_func.h: Changed type of last argument to get_date() to be able to handle more options sql/item_strfunc.h: space change sql/item_timefunc.cc: Changed month_names[] to be easier to use Moved check_names[] to strfunc.cc Added back old make_datetime() function Optimized extract_date_time() Use my_strtoll10() insetad of my_strntoll() Optimized make_date_time() Replaced short variable names with long ones. Use new functions make_time(), make_date() and make_datetime() Dates as strings are now of type my_charset_bin instead of default_charset() Changed Item_func_str_to_date() to by default return a date. sql/item_timefunc.h: Changed charset for date string from default_charset() to my_charset_bin Changed type of last argument to get_date() to be able to handle more options Use defines instead of integers for date/time/datetime string lengths sql/mysql_priv.h: Fixed/added new prototypes sql/mysqld.cc: Removed opt_datetime_format_names Cleaned up handling of date_time format handling. (Fixed core dump when mysqld had error on startup) Removed some unnecessary double init of collation variables sql/protocol.cc: Changed back protocol functions to always return dates in ISO format sql/set_var.cc: Added variables time_format, date_format and datetime_format This had to be recoded becasue checking was done in 'update' method and not in 'check' method. sql/set_var.h: Removed class sys_var_datetime_format() as this defined a variable (which doesn't work) instead of updating a variable sql/share/czech/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/danish/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/dutch/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/english/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/estonian/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/french/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/german/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/greek/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/hungarian/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/italian/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/japanese/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/korean/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/norwegian-ny/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/norwegian/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/polish/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/portuguese/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/romanian/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/russian/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/serbian/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/slovak/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/spanish/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/swedish/errmsg.txt: simplified 'wrong xxx name' error messages sql/share/ukrainian/errmsg.txt: simplified 'wrong xxx name' error messages sql/sql_base.cc: Use new find_type() sql/sql_class.cc: Allocate/free date_time format variables sql/sql_class.h: Define datetime_format variables sql/sql_db.cc: Use new ER_WRONG_NAME error sql/sql_lex.cc: Change lex to generate IDENT_QUOTED for quoted identifiers or identifers that are using characters > 128. This enabled us to not have to copy and convert the identifier to utf8 for simpe identifiers sql/sql_parse.cc: Use new ER_WRONG_NAME error Use new find_type() function sql/sql_prepare.cc: Use new defines sql/sql_table.cc: Use new ER_WRONG_NAME error sql/sql_yacc.yy: Don't copy and convert simple identifiers to utf8. Replace __FORMAT_TYPE defines with TIMESTAMP... defines sql/structs.h: Renamed DATETIME_FORMAT to DATE_TIME format to indicate that it's for date/time/datetime formats Renamed WRONT_TIMESTAMP_FULL to TIMESTAMP_DATETIME_ERROR and TIMESTAMP_FULL to TIMESTAMP_DATETIME Added KNOWN_DATE_TIME_FORMAT struct for Item_func_get_format sql/time.cc: Prepare str_to_TIME and str_to_time() for general date/time handling Removed THD from str_to... functions Renamed date/time/datetime functions to use 'date_time' instead of 'datetime' Added functions to make and copy DATE_TIME_FORMAT's Added trivial functions 'make_time()', 'make_date()' and 'make_datetime()' strings/Makefile.am: Added my_strtoll10() strings/ctype-bin.c: Cleared upper part of binary state map to be able to easily identify simple identifiers strings/my_vsnprintf.c: F	22 years ago
unknown	ef163ff0fc	after review fix mysql-test/r/func_str.result: new results sql/item.cc: charset changed printing string moved to String sql/item_cmpfunc.cc: new comparation class builder to avoid long switch new print_agrs used sql/item_cmpfunc.h: new comparation class builder to avoid long switch sql/item_func.cc: new print_agrs sql/item_func.h: new print_agrs sql/item_strfunc.cc: new print_agrs sql/item_subselect.cc: new comparation class builder to avoid long switch sql/item_subselect.h: new comparation class builder to avoid long switch sql/item_timefunc.cc: charset changed sql/mysql_priv.h: new comparation class builder to avoid long switch sql/mysqld.cc: new comparation class builder to avoid long switch sql/sql_parse.cc: new comparation class builder to avoid long switch sql/sql_string.cc: string printing moved to String class sql/sql_string.h: string printing moved to String class sql/sql_yacc.yy: birect class creation where it is possible	22 years ago
unknown	506631e771	WL #1056 : Eliminate NOT operators from where condition	22 years ago
unknown	372e949242	Bitmap post-review fixes	22 years ago
unknown	87e6c2ba77	added code covarage for functions convert(), nullif(), crc32(), is_used_lock(), char_lengtrh(), bit_xor() added string length for more speed made code covarage for print() method of Item fixed printability of some items (SCRUM) (WL#1274) mysql-test/r/auto_increment.result: print() code coverage mysql-test/r/bench_count_distinct.result: print() code coverage mysql-test/r/case.result: print() code coverage mysql-test/r/cast.result: print() code coverage mysql-test/r/ctype_collate.result: print() code coverage mysql-test/r/ctype_many.result: convert with 3 arguments code covarage print() code coverage mysql-test/r/ctype_utf8.result: char_length code coverage mysql-test/r/date_formats.result: print() code coverage mysql-test/r/fulltext.result: print() code coverage mysql-test/r/func_compress.result: print() code coverage mysql-test/r/func_gconcat.result: print() code coverage mysql-test/r/func_group.result: bit_xor() code coverage print() code coverage mysql-test/r/func_if.result: nullif() code coverage print() code coverage mysql-test/r/func_in.result: print() code coverage mysql-test/r/func_math.result: print() code coverage mysql-test/r/func_op.result: print() code coverage mysql-test/r/func_regexp.result: print() code coverage mysql-test/r/func_set.result: print() code coverage mysql-test/r/func_str.result: crc32() code coverage print() code coverage mysql-test/r/func_system.result: print() code coverage mysql-test/r/func_test.result: print() code coverage mysql-test/r/func_time.result: print() code coverage mysql-test/r/group_by.result: print() code coverage mysql-test/r/having.result: print() code coverage mysql-test/r/insert_update.result: print() code coverage mysql-test/r/null.result: print() code coverage mysql-test/r/olap.result: print() code coverage mysql-test/r/query_cache.result: print() code coverage mysql-test/r/row.result: print() code coverage mysql-test/r/rpl000001.result: print() code coverage mysql-test/r/rpl_get_lock.result: print() code coverage mysql-test/r/rpl_master_pos_wait.result: print() code coverage mysql-test/r/select.result: print() code coverage mysql-test/r/subselect.result: print() code coverage mysql-test/r/type_blob.result: print() code coverage mysql-test/r/varbinary.result: print() code coverage mysql-test/r/variables.result: print() code coverage mysql-test/t/auto_increment.test: print() code coverage mysql-test/t/bench_count_distinct.test: print() code coverage mysql-test/t/case.test: print() code coverage mysql-test/t/cast.test: print() code coverage mysql-test/t/ctype_collate.test: print() code coverage mysql-test/t/ctype_many.test: convert with 3 arguments code covarage print() code coverage mysql-test/t/ctype_utf8.test: char_length code coverage mysql-test/t/date_formats.test: print() code coverage mysql-test/t/fulltext.test: print() code coverage mysql-test/t/func_compress.test: print() code coverage mysql-test/t/func_gconcat.test: print() code coverage mysql-test/t/func_group.test: bit_xor() code coverage print() code coverage mysql-test/t/func_if.test: nullif() code coverage print() code coverage mysql-test/t/func_in.test: print() code coverage mysql-test/t/func_math.test: print() code coverage mysql-test/t/func_op.test: print() code coverage mysql-test/t/func_regexp.test: print() code coverage mysql-test/t/func_set.test: print() code coverage mysql-test/t/func_str.test: crc32() code covarage print() code coverage mysql-test/t/func_system.test: print() code coverage mysql-test/t/func_test.test: print() code coverage mysql-test/t/func_time.test: print() code coverage mysql-test/t/group_by.test: print() code coverage mysql-test/t/having.test: print() code coverage mysql-test/t/insert_update.test: print() code coverage mysql-test/t/null.test: print() code coverage mysql-test/t/olap.test: print() code coverage mysql-test/t/query_cache.test: print() code coverage mysql-test/t/row.test: print() code coverage mysql-test/t/rpl000001.test: print() code coverage mysql-test/t/rpl_get_lock.test: print() code coverage mysql-test/t/rpl_master_pos_wait.test: print() code coverage mysql-test/t/select.test: print() code coverage mysql-test/t/type_blob.test: print() code coverage mysql-test/t/varbinary.test: print() code coverage mysql-test/t/variables.test: print() code coverage sql/item.cc: added string length for more speed layout fix fixed string printability sql/item.h: added string length for more speed sql/item_cmpfunc.cc: added string length for more speed sql/item_cmpfunc.h: fixed printability sql/item_create.cc: fixed printability sql/item_func.cc: fixed printability added string length for more speed sql/item_func.h: fixed printability sql/item_strfunc.cc: fixed printability added string length for more speed sql/item_strfunc.h: fixed printability sql/item_subselect.cc: added string length for more speed sql/item_sum.cc: added string length for more speed sql/item_timefunc.cc: added string length for more speed sql/item_timefunc.h: fixed printability sql/item_uniq.h: added string length for more speed sql/key.cc: added string length for more speed sql/sql_lex.cc: added string length for more speed sql/sql_parse.cc: after merge fix sql/sql_repl.cc: string changed with character for more speed sql/sql_select.cc: added string length for more speed sql/sql_show.cc: added string length for more speed	22 years ago
unknown	ce2c46ddd6	support 'parallel' updates and rallback of whole statement in case of error in evalueting value which should be assigned (BUG#1484) mysql-test/r/variables.result: test of swaping variables mysql-test/t/variables.test: test of swaping variables sql/item_func.cc: new method of user variables to pre-fetch value sql/item_func.h: new method of user variables to pre-fetch value sql/set_var.cc: check() methods fetch & store value sql/set_var.h: check() methods fetch & store value	22 years ago
unknown	fd85cc84e4	MATCH ... AGAINST ("..." WITH QUERY EXPANSION) syntax myisam/mi_write.c: cleanup mysql-test/t/fulltext.test: after merge fix	22 years ago
unknown	228f4a43a3	FULLTEXT: correct charset support (UTF included, UCS2 - not) code cleanup include/m_ctype.h: my_mbcharlen_8bit() { return 1 } mysql-test/r/fulltext.result: fulltext on UTF mysql-test/t/fulltext.test: fulltext on UTF sql/item_cmpfunc.h: cleanup sql/sql_table.cc: FULLTEXT: UCS2 is not allowed sql/sql_yacc.yy: FULLTEXT: code cleanup strings/ctype-bin.c: my_mbcharlen_8bit() { return 1 } strings/ctype-latin1.c: my_mbcharlen_8bit() { return 1 } strings/ctype-simple.c: my_mbcharlen_8bit() { return 1 } strings/ctype-tis620.c: my_mbcharlen_8bit() { return 1 } strings/ctype-utf8.c: hack: (to be fixed properly later) all multi-byte sequences are considered isalpha() now	22 years ago
unknown	12a0546da3	Handle user variables (@-vars ) as OUT and INOUT parameters in SPs. mysql-test/r/sp.result: Test cases for user variables (@-vars) as OUT and INOUT parameters. mysql-test/t/sp.test: Test cases for user variables (@-vars) as OUT and INOUT parameters. sql/item_func.h: We need to be able to detect Item_func_get_user_vars when used as arguments to SPs. sql/sp_head.cc: Handle user variables (@-vars) as OUT and INOUT parameters. But we still just ignore it, if it's anything else.	22 years ago
unknown	1d17fd7d51	fixed printability of Items (all items except subselects) (SCRUM) (WL#1274) sql/item.cc: fixed printability of Items sql/item.h: fixed printability of Items sql/item_cmpfunc.cc: fixed printability of Items sql/item_cmpfunc.h: fixed printability of Items sql/item_func.cc: fixed printability of Items sql/item_func.h: fixed printability of Items sql/item_geofunc.h: added DBUG_ASSERT to catch error in debuging timw sql/item_row.cc: fixed printability of Items sql/item_row.h: fixed printability of Items sql/item_strfunc.cc: fixed printability of Items sql/item_strfunc.h: fixed printability of Items sql/item_sum.cc: fixed printability of Items sql/item_sum.h: fixed printability of Items sql/item_timefunc.cc: fixed printability of Items sql/item_timefunc.h: layout fixed fixed printability of Items sql/item_uniq.h: fixed printability of Items sql/sql_yacc.yy: layout fixed correct convertion to String	22 years ago
unknown	2985e91acd	Optimized code for setting user variables with := and fixed some bugs in old code (Bug #1194 ) Use forced close of socket to make mysqld shutdown faster when used under valgrind mysql-test/mysql-test-run.sh: Added --skip-bdb for valgrind mysql-test/r/user_var.result: Extended test for user variables mysql-test/t/user_var.test: Extended test for user variables sql/item_func.cc: Optimized code for setting user variables with := and fixed some bugs in old code sql/item_func.h: Optimized code for setting user variables sql/log.cc: Fixed comments sql/mysqld.cc: Use forced close of socket to make mysqld shutdown faster when used under valgrind sql/sql_class.h: Optimized code for setting user variables	22 years ago
unknown	d7e308c667	turn Item_func_set_user_var ::native_val, ::native_val_int and native_val_str into inline	22 years ago
unknown	de6a1085eb	rewrite Item_func_set_user_var ::val, ::val_str, ::val_int, ::update with less code duplication	22 years ago
unknown	2d7b489876	fixed BUG#1180 (changing WHERE clause of prepared statements by optimisation) sql/item.h: constructor and method for aloning AND/OR structure of WHERE clause sql/item_cmpfunc.cc: constructor and method for aloning AND/OR structure of WHERE clause sql/item_cmpfunc.h: constructor and method for aloning AND/OR structure of WHERE clause sql/item_func.cc: constructor for aloning AND/OR structure of WHERE clause sql/item_func.h: constructor for aloning AND/OR structure of WHERE clause sql/sql_lex.cc: field for saving WHERE root sql/sql_lex.h: field for saving WHERE root sql/sql_prepare.cc: saving WHERE root creating new AND/OR structure before executing prepared statement tests/client_test.c: test suite for bug #1180	23 years ago
unknown	e103da7acc	fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib moved them all from different places to item_strfunc.{h,cc} checksum table command Com_xxx status variables updated sql/item_create.cc: fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib moved them all from different places to item_strfunc.{h,cc} sql/item_func.cc: fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib moved them all from different places to item_strfunc.{h,cc} sql/item_func.h: fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib moved them all from different places to item_strfunc.{h,cc} sql/item_geofunc.h: fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib moved them all from different places to item_strfunc.{h,cc} sql/item_strfunc.cc: fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib moved them all from different places to item_strfunc.{h,cc} sql/item_strfunc.h: fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib moved them all from different places to item_strfunc.{h,cc} sql/mysql_priv.h: checksum table command sql/mysqld.cc: Com_xxx updated sql/sql_lex.h: checksum table command sql/sql_parse.cc: checksum table command sql/sql_table.cc: checksum table command sql/sql_yacc.yy: checksum table command	23 years ago
unknown	22ad5163e9	item_func.h: Fix for a bug with LEAST() in WHERE clause ha_innodb.cc: Fix for a configure bug multi_update.result, multi_update.test: Fix for the update with NULL's in the result set sql_update.cc: Fix for the update with NULL's in the result set Fix for the update with NULL's in the result set Fix for the update with NULL's in the result set sql/sql_update.cc: Fix for the update with NULL's in the result set Fix for the update with NULL's in the result set Fix for the update with NULL's in the result set mysql-test/t/multi_update.test: Fix for the update with NULL's in the result set mysql-test/r/multi_update.result: Fix for the update with NULL's in the result set sql/ha_innodb.cc: Fix for a configure bug sql/item_func.h: Fix for a bug with LEAST() in WHERE clause	23 years ago
unknown	ed8be699fe	new optimisation for ref_null (SCRUM) (WL#818) mysql-test/r/subselect.result: results of new optimisation mysql-test/t/subselect.test: results of new optimisation sql/item_cmpfunc.h: function type sql/item_func.h: function type sql/item_subselect.cc: new optimisation for ref_or_null sql/item_subselect.h: new optimisation for ref_or_null sql/sql_select.cc: new optimisation for ref_or_null sql/sql_select.h: item_subselect.cc need safe_index_read	23 years ago
unknown	d5a6d17707	CASE stores first_expr and else_expr in args[] array now. This allowed to reuse a lot of code.	23 years ago
unknown	4b3eecf46b	Item_func_field doesn't have a separate Item to store the first argument. It's now passed as args[0]. This fix allowed to resuse a lot of code.	23 years ago
unknown	aa1b02400e	renamed enum Item_cast as it's not a 'class Item' child	23 years ago
unknown	a371a6e6ca	Better arguments format to allow reuse more code	23 years ago
unknown	3b09b2f000	New methods Item_func::agg_arg_collations() Item_func::arr_arg_collations_for_comparison() to aggregate argument collations. It helps to reuse a lot of code.	23 years ago
unknown	fcc962edcc	FIELD() now takes in account arguments collations	23 years ago
unknown	29898afbdd	Item tree iterator fixed dependence of items from reduced subquery (SCRUM) sql/item.cc: fixed dependence of items from reduced subquery sql/item.h: fixed dependence of items from reduced subquery Item tree iterator sql/item_cmpfunc.cc: Item tree iterator sql/item_cmpfunc.h: Item tree iterator sql/item_func.cc: Item tree iterator sql/item_func.h: Item tree iterator sql/item_row.cc: Item tree iterator sql/item_row.h: Item tree iterator sql/item_strfunc.h: Item tree iterator sql/item_subselect.cc: Item tree iterator	23 years ago
unknown	585cec0564	after review changes (SCRUM) removed outer resolving flag (because of movingtransformation after fix_fields) sql/item.cc: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item.h: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_cmpfunc.cc: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_cmpfunc.h: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_func.cc: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_func.h: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_row.cc: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_row.h: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_strfunc.h: removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_subselect.cc: after review changes removed outer resolving flag (because of movingtransformation after fix_fields) sql/item_subselect.h: after review changes removed outer resolving flag (because of movingtransformation after fix_fields) sql/mysql_priv.h: after review changes sql/sql_base.cc: after review changes sql/sql_lex.cc: after review changes sql/sql_lex.h: after review changes sql/sql_select.cc: after review changes sql/sql_union.cc: after review changes	23 years ago
unknown	a3beaaa3af	LEFT JOIN optimization: Change LEFT JOIN to normal join if possible mysql-test/r/select.result: Added test for LEFT JOIN optimization mysql-test/t/select.test: Added test for LEFT JOIN optimization sql/item.h: LEFT JOIN optimization sql/item_cmpfunc.cc: LEFT JOIN optimization sql/item_cmpfunc.h: LEFT JOIN optimization sql/item_func.cc: LEFT JOIN optimization sql/item_func.h: LEFT JOIN optimization sql/item_strfunc.cc: LEFT JOIN optimization sql/sql_base.cc: Heart of LEFT JOIN optimization	23 years ago
unknown	15ee7b04da	LOCATE(), INSTR(), POSITION(), FIND_IN_SET(), SUBSTRING_INDEX() now process arguments according to standard SQL collation determation rules.	23 years ago
unknown	64d7734f38	New class DTCollation (SQL:2003 calls it "declared type collation") It's a combination of collation and its derivation (precedence order)	23 years ago

1 2 3 4 5 ...

356 Commits (e19dcfa91f63a7ff310a11a00ac670a04dfdd1fb)