mariadb

Commit Graph

Author	SHA1	Message	Date
unknown	ba95081510	sql_table.cc, table.cc, table.h: fixed CHECKSUM TABLE to be independent from last - undefined in InnoDB - bits in the null bitmask bug#13710 sql/table.h: fixed CHECKSUM TABLE to be independent from last - undefined in InnoDB - bits in the null bitmask bug#13710 sql/table.cc: fixed CHECKSUM TABLE to be independent from last - undefined in InnoDB - bits in the null bitmask bug#13710 sql/sql_table.cc: fixed CHECKSUM TABLE to be independent from last - undefined in InnoDB - bits in the null bitmask bug#13710	20 years ago
unknown	58263844c7	Fix for BUG#13410 - qualified reference to a view column in the HAVING clause cannot be resolved. The problem was then when a column reference was resolved to a view column, the new Item created for this column contained the name of the view, and not the view alias. mysql-test/r/view.result: Additional test for BUG#13410. mysql-test/t/view.test: Additional test for BUG#13410. sql/item.cc: Correctly cast 'cur_field' to Item_ident because if the original item is an Item_field, the cur_field is either an Item_field or an Item_ref. Thus we have to cast cur_field to a common super-class of both. sql/item.h: - real_item() may be called before Item_ref::ref is set (i.e. the Item_ref object was resolved). - To avoid a crash and to return some meaningful value in such cases we return 'this'. sql/sql_base.cc: - 'item' may be an Item_ref, so we test for the type of the actual referenced item. - Correctly cast 'cur_field' to Item_ident because if the original item is an Item_field, the cur_field is either an Item_field or an Item_ref. Thus we have to cast cur_field to a common super-class of both. sql/table.cc: - When creating a new Item for a reference to a view column, use the view alias, and not the real view name. - Removed old code	20 years ago
unknown	68a91293eb	Fix for BUG#13597 - columns in ON condition not resolved if references a table in a nested right join. The problem was in that when finding the last table reference in a nested join tree, the procedure doing the iteration over the right-most branches of a join tree was testing for RIGHT JOINs the table reference that represents the join, and not the second operand of the JOIN. Currently the information whether a join is LEFT/RIGHT is stored not on the join object itself, but on one of its operands. mysql-test/r/select.result: Added test for BUG#13597 mysql-test/t/select.test: Added test for BUG#13597 sql/table.cc: - test whether a table reference is a right join by testing the rigth join operand (first in the list of operands), and not the table reference that represents the join itself. - clearer comments	20 years ago
unknown	813fc4104e	A fix and a test case for Bug#6513 "Test Suite: Values inserted by using cursor is interpreted latin1 character and Bug#9819 "Cursors: Mysql Server Crash while fetching from table with 5 million records." A fix for a possible memory leak when fetching into an SP cursor in a long loop. The patch uses a common implementation of cursors in the binary protocol and in stored procedures and implements materialized cursors. For implementation details, see comments in sql_cursor.cc include/my_sys.h: - declaration for multi_alloc_root libmysqld/Makefile.am: - drop protocol_cursor.cc, add sql_cursor.cc (replaces the old implementation of cursors with a new one) mysql-test/r/ctype_ujis.result: - test results fixed (a test case for Bug#6513) mysql-test/r/sp-big.result: - test results fixed (a test case for Bug#9819) mysql-test/t/ctype_ujis.test: Add a test case for Bug#6513 "Test Suite: Values inserted by using cursor is interpreted latin1 character" mysql-test/t/sp-big.test: Add a restricted test case for Bug#9819 "Cursors: Mysql Server Crash while fetching from table with 5 million records." mysys/my_alloc.c: - an implementation of multi_alloc_root; this is largely a copy-paste from mulalloc.c, but the function is small and there is no easy way to reuse the existing C function. sql/Makefile.am: - add sql_cursor.h, sql_cursor.cc (a new implementation of stored procedure cursors) and drop protocol_cursor.cc (the old one) sql/handler.cc: - now TABLE object has its mem_root always initialized. Adjust the implementation handler::ha_open sql/item_subselect.cc: - adjust to the changed declaration of st_select_lex_unit::prepare sql/protocol.h: - drop Protocol_cursor sql/sp_head.cc: - move juggling with Query_arena::free_list and Item::next to sp_eval_func_item, as this is needed in 3 places already. sql/sp_head.h: - declare a no-op implementation for cleanup_stmt in sp_instr_cpush. This method is needed for non-materializing cursors, which are yet not used in stored procedures. - declaration for sp_eval_func_item sql/sp_rcontext.cc: - reimplement sp_cursor using the new implementation of server side cursors. - use sp_eval_func_item to assign values of SP variables from the row fetched from a cursor. This should fix a possible memory leak in the old implementation of sp_cursor::fetch sql/sp_rcontext.h: - reimplement sp_cursor using the new implementation of server side cursors. sql/sql_class.cc: - disable the functionality that closes transient cursors at commit/rollback; transient cursors are not used in 5.0, instead we use materialized ones. To be enabled in a later version. sql/sql_class.h: - adjust to the rename Cursor -> Server_side_cursor - additional declarations of select_union used in materialized cursors sql/sql_derived.cc: - reuse bits of tmp table code in UNION, derived tables, and materialized cursors - cleanup comments sql/sql_lex.h: - declarations of auxiliary methods used by materialized cursors - a cleanup in st_select_lex_unit interface sql/sql_list.h: - add an array operator new[] to class Sql_alloc sql/sql_prepare.cc: - split the tight coupling of cursors and prepared statements to reuse the same implementation in stored procedures - cleanups of error processing in Prepared_statement::{prepare,execute} sql/sql_select.cc: - move the implementation of sensitive (non-materializing) cursors to sql_cursor.cc - make temporary tables self-contained: the table, its record and fields are allocated in TABLE::mem_root. This implementation is not clean and resets thd->mem_root several times because of the way create_tmp_table works (many additional things are done inside it). - adjust to the changed declaration of st_select_lex_unit::prepare sql/sql_select.h: - move the declaration of sensitive (non-materializing) cursors to sql_cursor.cc sql/sql_union.cc: - move pieces of st_select_unit::prepare to select_union and st_table methods to be able to reuse code in the implementation of materialized cursors sql/sql_view.cc: - adjust to the changed signature of st_select_lex_unit::prepare sql/table.cc: - implement auxiliary st_table methods for use with temporary tables sql/table.h: - add declarations for auxiliary methods of st_table used to work with temporary tables tests/mysql_client_test.c: - if cursors are materialized, a parallel update of the table used in the cursor may go through: update the test. sql/sql_cursor.cc: New BitKeeper file ``sql/sql_cursor.cc'' -- implementation of server side cursors sql/sql_cursor.h: New BitKeeper file ``sql/sql_cursor.h'' - declarations for server side cursors.	20 years ago
unknown	11c503567f	Handle default engine type better for partitioned tables mysql-test/r/partition.result: New test cases for SHOW CREATE TABLE mysql-test/r/partition_range.result: New test cases for SHOW CREATE TABLE mysql-test/t/partition.test: New test cases for SHOW CREATE TABLE mysql-test/t/partition_range.test: New test cases for SHOW CREATE TABLE sql/handler.h: Handle default engine type better sql/sql_partition.cc: Handle default engine type better sql/sql_show.cc: Handle default engine type better sql/sql_table.cc: Handle default engine type better sql/sql_yacc.yy: Handle default engine type better sql/table.cc: Handle default engine type better sql/unireg.cc: Handle default engine type better	20 years ago
unknown	380db36804	Corrected last fix for Bug #13152 bit fields and fields that follow become corrupted when dumped from NDB tables	20 years ago
unknown	dc6b96dd46	some last minute Windows compile fixes and makefile corrections VC++Files/libmysqld/libmysqld.vcproj: don't recall exactly what this change was. VC++Files/libmysqltest/myTest.vcproj: redirect to client_release and client_debug folders VC++Files/mysql.sln: remove bdb from embedded classic target VC++Files/mysqlserver/mysqlserver.vcproj: redirect to lib_release and lib_debug folders server-tools/instance-manager/mysqlmanager.vcproj: redirect to proper folders sql/ha_federated.cc: fix windows compile problems sql/sql_acl.cc: fix windows compile problems sql/table.cc: fix windows compile problems sql/unireg.cc: fix windows compile problems VC++Files/mysqlserver/dummy.cpp: added new file to make mysqlserver generate a lib	20 years ago
unknown	afbfd12ed2	indentation correction	20 years ago
unknown	e2b72d815f	(corrected typo in prev patch) Bug #13152 bit fields and fileds that follow become corrupted when dumped from NDB	20 years ago
unknown	e7d7e0e92f	Bug #13152 bit fields and fileds that follow become corrupted when dumped from NDB tables	20 years ago
unknown	00d77fdd75	Made changes to add federated CONNECTION information to the .frm file (per Monty's patch). Remove references to the "COMMENT" field. WL#2414 mysql-test/r/federated.result: alter from "COMMENT=" to "CONNECTION=" mysql-test/r/federated_archive.result: change "COMMENT=" to "CONNECTION=" mysql-test/t/federated.test: change from "COMMENT=" to "CONNECTION=" mysql-test/t/federated_archive.test: change from "COMMENT=" to "CONNECTION=" sql/ha_federated.cc: Change parsing of char* table->s->comment to LEX_STRING table->s->connect_string (per Monty's patch) sql/handler.h: added LEX_STRING "connection_string" (per Monty's patch) sql/sql_yacc.yy: added setting of "connect_string" string and length sql/table.cc: Modifying frm file to store connecting information (code change came from Monty). sql/table.h: added connect_string sql/unireg.cc: Storing information on connection_string (code came from Monty).	20 years ago
unknown	dc92221300	Rename: - current_arena to stmt_arena: the thread may have more than one 'current' arenas: one for runtime data, and one for the parsed tree of a statement. Only one of them is active at any moment. - set_item_arena -> set_query_arena, because Item_arena was renamed to Query_arena a while ago - set_n_backup_item_arena -> set_n_backup_active_arena; the active arena is the arena thd->mem_root and thd->free_list are currently pointing at. - restore_backup_item_arena -> restore_active_arena (with the same rationale) - change_arena_if_needed -> activate_stmt_arena_if_needed; this method sets thd->stmt_arena active if it's not done yet. sql/item.cc: Rename. sql/item_cmpfunc.cc: Rename. sql/item_func.cc: Rename. sql/item_subselect.cc: Rename. sql/item_subselect.h: Remove an unused forward declaration. sql/item_sum.h: Remove an unused forward declaration. sql/mysql_priv.h: Remove an unused forward declaration. sql/sp.cc: Rename. sql/sp_head.cc: Rename. sql/sql_base.cc: Rename. sql/sql_class.cc: Rename. sql/sql_class.h: Rename. sql/sql_lex.cc: Rename. sql/sql_parse.cc: Rename. sql/sql_prepare.cc: Rename. sql/sql_select.cc: Rename. sql/sql_show.cc: Rename. sql/sql_union.cc: Rename. sql/sql_view.cc: Rename. sql/table.cc: Rename.	21 years ago
unknown	fe24add743	WL#2486 - natural and using join according to SQL:2003 * Provide backwards compatibility extension to name resolution of coalesced columns. The patch allows such columns to be qualified with a table (and db) name, as it is in 4.1. Based on a patch from Monty. * Adjusted tests accordingly to test both backwards compatible name resolution of qualified columns, and ANSI-style resolution of non-qualified columns. For this, each affected test has two versions - one with qualified columns, and one without. mysql-test/include/ps_query.inc: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/bdb.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/innodb.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/join.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/join_nested.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/join_outer.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/null_key.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/order_by.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/ps_2myisam.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/ps_3innodb.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/ps_4heap.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/ps_5merge.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/ps_6bdb.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/ps_7ndb.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/select.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/subselect.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/r/type_ranges.result: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/bdb.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/innodb.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/join.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/join_nested.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/join_outer.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/null_key.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/order_by.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/select.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/subselect.test: Put back old tests to test that coalesced columns of natural joins can be qualified. mysql-test/t/type_ranges.test: Put back old tests to test that coalesced columns of natural joins can be qualified. sql/sql_base.cc: * Applied Monty's patch for backwards compatible name resolution of qualified columns. The idea is: - When a column is qualified, search for the column in all tables/views underlying each natural join. In this case natural joins are not considered leaves. - If a column is not qualified, then consider natural joins as leaves, thus directly search the result columns of natural joins. * Simplified 'find_field_in_tables()' - unified two similar loops into one. sql/table.cc: - Removed method & members not needed after Monty's patch. sql/table.h: - Removed method & members not needed after Monty's patch. tests/mysql_client_test.c: Put back old tests to test that coalesced columns of natural joins can be qualified.	21 years ago
unknown	72340a481a	Cleanup during review of new pushed code include/my_global.h: Safer macros to avoid possible overflows sql/item_cmpfunc.cc: Simple optimization sql/sp_head.cc: Indentation fixes Remove not needed "else" levels Added error checking for 'new' Simpler reseting of thd->spcont in execute_procedure sql/sql_base.cc: Faster new sql/sql_lex.cc: Use 'TRUE' instead of 'true' sql/sql_parse.cc: Faster new sql/sql_view.cc: No need to set 'tables' as it's not used sql/table.cc: Simpler DBUG_ASSERT()	21 years ago
unknown	1cb72d7eb9	WL#2486 - natural and using join according to SQL:2003 - Corrected problem with N-way nested natural joins in PS mode. - Code cleanup - More asserts to check consistency of name resolution contexts - Fixed potential memory leak of name resolution contexts mysql-test/r/join.result: - Corrected problem with N-way nested natural joins in PS mode. mysql-test/t/join.test: - Corrected problem with N-way nested natural joins in PS mode. sql/item.h: - Fixed potential memory leak. sql/sql_base.cc: - the local context of Item_fields that participate in TABLE_LIST::on_cond for natural joins is correctly set to the tables where the corresponding fields originate from. - removed unused variables - correct allocation of contexts sql/sql_parse.cc: - correct allocation of contexts for JOIN ON conditions. sql/table.cc: - added asserts to check the consistency of name resolution contexts sql/table.h: - added asserts to check the consistency of name resolution contexts	21 years ago
unknown	97aa1a580d	WL#2486 - natural and using join Fixed debug printout. sql/table.cc: Correct debug printout.	21 years ago
unknown	34bf64bc20	WL#2486 - natural and using join according to SQL:2003 - Fixed minor error after Monty's review. sql/table.cc: cur_table_ref is used in the first pass of the loop before it is set later in the loop.	21 years ago
unknown	44086a625b	Cleanups and optimization during review of new code mysql-test/t/kill.test: Moved --disable_reconnect earlier to avoid race condition sql/sql_help.cc: Cleanup during review of new code (Moved variable definitions first in function sql/sql_insert.cc: Cleanup during review of new code sql/sql_lex.cc: Cleanup during review of new code sql/sql_parse.cc: Cleanup during review of new code Changed potential problem with previous_table_ref where it dependent that TABLE_LIST first element would be next_local Rearanged code in add_table_to_list() to remove extra if Combined 2 calls to calloc() to one sql/sql_view.cc: Remove extra indentation level Combined common 'on error' exit sql/sql_yacc.yy: Fixed comment style sql/table.cc: Cleanup during review of new code - Changed while() loops to for() loop (to make code more readable) - Removed not needed initialization of variables - Removed not needed 'else' cases - Removed trivial ASSERT's that was checked by previous code - Moved comment setting last in Natural_join_column::check_grants()	21 years ago
unknown	7b91cd9a58	table.cc: remove unneeded multitable_view assignment sql_view.cc: fix potential memorry overrun in ref_array asssign multitable_view in time of view creation (BUG#12569) sql/sql_view.cc: fix potential memorry overrun in ref_array asssign multitable_view in time of view creation sql/table.cc: remove unneeded multitable_view assignment	21 years ago
unknown	7517d7e112	Implementation of WL#2486 - "Process NATURAL and USING joins according to SQL:2003". * Some of the main problems fixed by the patch: - in "select " queries the expanded correctly according to ANSI for arbitrary natural/using joins - natural/using joins are correctly transformed into JOIN ... ON for any number/nesting of the joins. - column references are correctly resolved against natural joins of any nesting and combined with arbitrary other joins. * This patch also contains a fix for name resolution of items inside the ON condition of JOIN ... ON - in this case items must be resolved only against the JOIN operands. To support such 'local' name resolution, the patch introduces a stack of name resolution contexts used at parse time. NOTICE: - This patch is not complete in the sense that - there are 2 test cases that still do not pass - one in join.test, one in select.test. Both are marked with a comment "TODO: WL#2486". - it does not include a new test specific for the task mysql-test/include/ps_query.inc: Adjusted according to standard NATURAL/USING join semantics., mysql-test/r/bdb.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/derived.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/errors.result: The column as a whole cannot be resolved, so different error message. mysql-test/r/fulltext.result: Adjusted according to standard JOIN ... ON semantics => the ON condition can refer only to the join operands. mysql-test/r/fulltext_order_by.result: More detailed error message. mysql-test/r/innodb.result: Adjusted according to standard NATURAL/USING join semantics. This test doesn't pass completetly yet! mysql-test/r/insert_select.result: More detailed error message. mysql-test/r/join.result: Adjusted according to standard NATURAL/USING join semantics. NOTICE: there is one test case that still fails, and it is commeted out and marked with WL#2486 in the test file. mysql-test/r/join_crash.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/join_nested.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/join_outer.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/multi_update.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/null_key.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/order_by.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/ps_2myisam.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/ps_3innodb.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/ps_4heap.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/ps_5merge.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/ps_6bdb.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/ps_7ndb.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/select.result: Adjusted according to standard NATURAL/USING join semantics. NOTICE: there is one failing test case which is commented with WL#2486 in the test file. mysql-test/r/subselect.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/type_ranges.result: Adjusted according to standard NATURAL/USING join semantics. mysql-test/r/union.result: More detailed error message. mysql-test/t/bdb.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/errors.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/fulltext.test: Adjusted according to standard JOIN ... ON semantics => the ON condition can refer only to the join operands. mysql-test/t/fulltext_order_by.test: More detailed error message. mysql-test/t/innodb.test: Adjusted according to standard NATURAL/USING join semantics. This test doesn't pass completetly yet! mysql-test/t/insert_select.test: More detailed error message. mysql-test/t/join.test: Adjusted according to standard NATURAL/USING join semantics. NOTICE: there is one test case that still fails, and it is commeted out and marked with WL#2486 in the test file. mysql-test/t/join_crash.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/join_nested.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/join_outer.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/null_key.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/order_by.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/select.test: Adjusted according to standard NATURAL/USING join semantics. NOTICE: there is one test case that still fails, and it is commeted out and marked with WL#2486 in the test file. mysql-test/t/subselect.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/type_ranges.test: Adjusted according to standard NATURAL/USING join semantics. mysql-test/t/union.test: More detailed error message. sql/item.cc: - extra parameter to find_field_in_tables - find_field_in_real_table renamed to find_field_in_table - fixed comments/typos sql/item.h: - added [first \| last]_name_resolution_table to class Name_resolution_context - commented old code - standardized formatting sql/mysql_priv.h: - refactored the find_field_in_XXX procedures, - added a new procedure for natural join table references, - renamed the find_field_in_XXX procedures to clearer names sql/sp.cc: - pass the top-most list of the FROM clause to setup_tables - extra parameter to find_field_in_tables sql/sql_acl.cc: - renamed find_field_in_table => find_field_in_table_ref - extra parameter to find_field_in_table_ref - commented old code sql/sql_base.cc: This file contains the core of the implementation of the processing of NATURAL/USING joins (WL#2486). - added many comments to old code - refactored the group of find_field_in_XXX procedures, and added a new procedure for natural joins. There is one find_field_in_XXX procedure per each type of table reference (stored table, merge view, or natural join); one meta-procedure that selects the correct one depeneding on the table reference; and one procedure that goes over a list of table referenes. - NATURAL/USING joins are processed through the procedures: mark_common_columns, store_natural_using_join_columns, store_top_level_join_columns, setup_natural_join_row_types. The entry point to processing NATURAL/USING joins is the procedure 'setup_natural_join_row_types'. - Replaced the specialized Field_iterator_XXX iterators with one generic iterator over the fields of a table reference. - Simplified 'insert_fields' and 'setup_conds' due to encapsulation of the processing of natural joins in a separate set of procedures. sql/sql_class.h: - Commented old code. sql/sql_delete.cc: - Pass the FROM clause to setup_tables. sql/sql_help.cc: - pass the end name resolution table to find_field_in_tables - adjust the list of tables for name resolution sql/sql_insert.cc: - Changed the code that saves and restores the current context to support the list of tables for name resolution - context->first_name_resolution_table, and table_list->next_name_resolution_table. Needed to support an ugly trick to resolve inserted columns only in the first table. - Added Name_resolution_context::[first \| last]_name_resolution_table. - Commented old code sql/sql_lex.cc: - set select_lex.parent_lex correctly - set correct state of the current name resolution context sql/sql_lex.h: - Added a stack of name resolution contexts to support local contexts for JOIN ... ON conditions. - Commented old code. sql/sql_load.cc: - Pass the FROM clause to setup_tables. sql/sql_olap.cc: - Pass the FROM clause to setup_tables. sql/sql_parse.cc: - correctly set SELECT_LEX::parent_lex - set the first table of the current name resoltion context - added support for NATURAL/USING joins - commented old code sql/sql_select.cc: - Pass the FROM clause to setup_tables. - Pass the end table to find_field_in_tables - Improved comments sql/sql_show.cc: - Set SELECT_LEX::parent_lex. sql/sql_update.cc: - Pass the FROM clause to setup_tables. sql/sql_yacc.yy: - Added support for a stack of name resolution contexts needed to implement name resolution for JOIN ... ON. A context is pushed for each new JOIN ... ON, and popped afterwards. - Added support for NATURAL/USING joins. sql/table.cc: - Added new class Natural_join_column to hide the heterogeneous representation of column references for stored tables and for views. - Added a new list TABLE_LIST::next_name_resolution_table to support name resolution with NATURAL/USING joins. Also added other members to TABLE_LIST to support NATURAL/USING joins. - Added a generic iterator over the fields of table references of various types - class Field_iterator_table_ref sql/table.h: - Added new class Natural_join_column to hide the heterogeneous representation of column references for stored tables and for views. - Added a new list TABLE_LIST::next_name_resolution_table to support name resolution with NATURAL/USING joins. Also added other members to TABLE_LIST to support NATURAL/USING joins. - Added a generic iterator over the fields of table references of various types - class Field_iterator_table_ref tests/mysql_client_test.c: Adjusted according to standard NATURAL JOIN syntax.	21 years ago
unknown	705118d1f6	issue correct error message in case of view presence for duplicated table on update (BUG#10773) frequently used command sequence replaced with inline function BitKeeper/etc/config: logging switching off mysql-test/r/lowercase_view.result: hided view underlying tables from error message mysql-test/r/view.result: hided view underlying tables from error message mysql-test/t/lowercase_view.test: hided view underlying tables from error message mysql-test/t/view.test: hided view underlying tables from error message sql/mysql_priv.h: subroutine which return correct error message sql/share/errmsg.txt: new error message sql/sql_base.cc: subroutine which issue correct error message in case of view presence for duplicated table on update sql/sql_delete.cc: issue correct error message in case of view presence for duplicated table on update sql/sql_insert.cc: issue correct error message in case of view presence for duplicated table on update sql/sql_parse.cc: issue correct error message in case of view presence for duplicated table on update sql/sql_update.cc: issue correct error message in case of view presence for duplicated table on update sql/sql_view.cc: frequently used command sequence replaced with inline function sql/table.cc: frequently used command sequence replaced with inline function sql/table.h: frequently used command sequence replaced with inline function	21 years ago
unknown	34b340c4dd	Review of new code: Change argument order to be database, tablename for some functions sql/lock.cc: Remove not needed block sql/mysql_priv.h: Change argument order to be database, tablename (like in most other functions) sql/sql_table.cc: Change argument order to be database, tablename (like in most other functions) Make 'flags' inline sql/table.cc: Change argument order to be database, tablename (like in most other functions) sql/unireg.cc: Change argument order to be database, tablename (like in most other functions)	21 years ago
unknown	4198410528	Fix error message generated when trying to create a table in a non-existent database. (Bug #10407) mysql-test/r/create.result: Update results mysql-test/t/create.test: Update error numbers sql/mysql_priv.h: Adjust some other function signature so table and db information is passed down into create_frm(). sql/sql_table.cc: Check for database not existing after hitting an error when copying the .frm file for 'CREATE TABLE ... LIKE ...', and pass table and db name into rea_create_table(). sql/table.cc: Generate specific error message when .frm creation fails because the database does not exist. sql/unireg.cc: Pass database and table name down into create_frm().	21 years ago
unknown	cd483c5520	Patch for push of wl1354 Partitioning	21 years ago
unknown	b4f595b95f	Name resolution context added (BUG#6443) include/my_bitmap.h: new bitmap operation mysql-test/r/view.result: added warnings Correct inserting data check (absence of default value) for view underlying tables (BUG#6443) mysql-test/t/view.test: Correct inserting data check (absence of default value) for view underlying tables (BUG#6443) mysys/my_bitmap.c: new bitmap operation sql/field.h: index of field in table added sql/item.cc: Name resolution context added table list removed from fix_fields() arguments sql/item.h: Name resolution context added table list removed from fix_fields() arguments sql/item_cmpfunc.cc: table list removed from fix_fields() arguments sql/item_cmpfunc.h: table list removed from fix_fields() arguments sql/item_func.cc: table list removed from fix_fields() arguments sql/item_func.h: table list removed from fix_fields() arguments sql/item_row.cc: table list removed from fix_fields() arguments sql/item_row.h: table list removed from fix_fields() arguments sql/item_strfunc.cc: fixed server crash on NULL argument sql/item_strfunc.h: table list removed from fix_fields() arguments sql/item_subselect.cc: table list removed from fix_fields() arguments sql/item_subselect.h: table list removed from fix_fields() arguments sql/item_sum.cc: table list removed from fix_fields() arguments sql/item_sum.h: table list removed from fix_fields() arguments sql/item_timefunc.cc: table list removed from fix_fields() arguments sql/item_timefunc.h: table list removed from fix_fields() arguments sql/item_uniq.h: table list removed from fix_fields() arguments sql/log_event.cc: Name resolution context added sql/log_event.h: Name resolution context added sql/mysql_priv.h: Name resolution context added sql/set_var.cc: table list removed from fix_fields() arguments sql/share/errmsg.txt: new error message sql/sp.cc: Name resolution context added sql/sp_head.cc: table list removed from fix_fields() arguments sql/sp_head.h: Name resolution context added sql/sql_base.cc: table list removed from fix_fields() arguments Name resolution context added sql/sql_class.cc: renamed variable sql/sql_delete.cc: Name resolution context added sql/sql_derived.cc: Name resolution context added sql/sql_do.cc: table list removed from fix_fields() arguments sql/sql_handler.cc: Name resolution context added sql/sql_help.cc: Name resolution context added sql/sql_insert.cc: Name resolution context added table list removed from fix_fields() arguments sql/sql_lex.cc: Name resolution context added sql/sql_lex.h: removed resolve mode (information stored into name resolution context) sql/sql_load.cc: table list removed from fix_fields() arguments sql/sql_olap.cc: Name resolution context added sql/sql_parse.cc: Name resolution context added sql/sql_prepare.cc: table list removed from fix_fields() arguments sql/sql_select.cc: table list removed from fix_fields() arguments sql/sql_show.cc: Name resolution context added sql/sql_trigger.cc: table list removed from fix_fields() arguments sql/sql_udf.h: table list removed from fix_fields() arguments sql/sql_union.cc: Name resolution context added sql/sql_update.cc: Name resolution context added sql/sql_view.cc: Name resolution context added sql/sql_view.h: table list removed from fix_fields() arguments sql/sql_yacc.yy: Name resolution context added sql/table.cc: Name resolution context added merged view processing moved sql/table.h: merged view processing moved	21 years ago
unknown	d93705b837	Fix reporting of type for unique key on VARCHAR field. (Bug #11227 ) mysql-test/r/key.result: Add new results mysql-test/t/key.test: Add new regression test sql/table.cc: Use keyinfo->key_parts to determine if key is part of a multiple-field key or is unique.	21 years ago
unknown	80a621321b	WL#2286 - Compile MySQL w/YASSL support Fix GCC 4.0 link failure. Better CXX_VERSION guessing. config/ac-macros/misc.m4: Better CXX_VERSION guessing. configure.in: CXX_VERSION guessing moved to misc.m4. HAVE_EXPLICIT_TEMPLATE_INSTANTIATION moved to config.h. Use compiler AR with MIPSpro and Forte instead of instantiating templates explicitly. extra/yassl/src/crypto_wrapper.cpp: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. extra/yassl/src/template_instnt.cpp: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. extra/yassl/src/yassl_int.cpp: GCC 4.0 link fix. This file needs __cxa_pure_virtual. extra/yassl/taocrypt/include/runtime.hpp: Fix GCC 4.0 link failure. Instruct compiler to always emit __cxa_pure_virtual even if it seems to be never used. extra/yassl/taocrypt/include/types.hpp: Include config.h. extra/yassl/taocrypt/src/algebra.cpp: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. extra/yassl/taocrypt/src/dh.cpp: GCC 4.0 link fix. This file needs __cxa_pure_virtual. extra/yassl/taocrypt/src/dsa.cpp: GCC 4.0 link fix. This file needs __cxa_pure_virtual. extra/yassl/taocrypt/src/integer.cpp: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. extra/yassl/taocrypt/src/rsa.cpp: GCC 4.0 link fix. This file needs __cxa_pure_virtual. extra/yassl/taocrypt/src/template_instnt.cpp: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/field.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/item.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/item_buff.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/mysqld.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/opt_range.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/set_var.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/slave.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/sql_acl.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/sql_class.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/sql_insert.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/sql_map.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/sql_select.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/sql_show.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION. sql/table.cc: EXPLICIT_TEMPLATE_INSTANTIATION renamed to HAVE_EXPLICIT_TEMPLAE_INSTANTIATION.	21 years ago
unknown	2c8ee686d8	WL#2286 - Compile MySQL w/YASSL support Fix for yaSSL link failures with Forte Developer 7, MIPSpro Compilers, Compaq C++. These compilers have problem with implicit template instantiation in archives (libyassl.a, libtaocrypt.a). Instantiate templates explicitly. Fix for yaSSL link failure on powermacg5 (gcc 3.3). When -O3 is specified gcc inlines __cxa_pure_virtual. This is wrong behavior, __cxa_pure_virtual must never be inlined. configure.in: Better CXX_VERSION guessing. EXPLICIT_TEMPLATE_INSTANTIATION macro indicates whether to instantiate templates explicitly. Instantiate templates explicitly on MIPSpro, Compaq, Forte. extra/yassl/src/crypto_wrapper.cpp: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. extra/yassl/src/template_instnt.cpp: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. More portable templates instantiation. extra/yassl/src/yassl_int.cpp: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. More portable templates instantiation. extra/yassl/taocrypt/include/runtime.hpp: Fix for link failure on powermacg5 (gcc 3.3). __cxa_pure_virtual must never be inlined. extra/yassl/taocrypt/src/algebra.cpp: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. extra/yassl/taocrypt/src/integer.cpp: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. extra/yassl/taocrypt/src/template_instnt.cpp: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/field.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/item.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/item_buff.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/mysqld.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/opt_range.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/set_var.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/slave.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/sql_acl.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/sql_class.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/sql_insert.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/sql_map.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/sql_select.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/sql_show.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION. sql/table.cc: Replace __GNUC__ by EXPLICIT_TEMPLATE_INSTANTIATION.	21 years ago
unknown	94d1d88658	Clean up warnings and build problems on Windows. (Bug #11045 ) VC++Files/sql/mysqld.dsp: Link debug server against debug yassl sql/examples/ha_archive.cc: Fix type for variables used to store number of rows Add cast when reading current position sql/examples/ha_archive.h: Fix variables used to store rows to ha_rows sql/ha_federated.cc: Remove unused variables, fix type of variable used to store query id sql/item_strfunc.cc: Remove unused variables sql/sql_acl.cc: Remove unused variables sql/sql_lex.cc: Add casts to fix type used for counting number of rows sql/sql_lex.h: Fix size of options to be ulong again sql/sql_insert.cc: Fix type of query id value sql/sql_union.cc: Cast value for number of rows to ha_rows sql/sql_yacc.yy: Remove unused variable sql/table.cc: Add casts for handling key_part lengths	21 years ago
unknown	c25470e3a1	Bug#6877 MySQL should give an error if the requested table type is not available Implement new SQL mode - NO_ENGINE_SUBSTITUTION mysql-test/r/sql_mode.result: Test for bug 6877 mysql-test/t/sql_mode.test: Test for bug 6877 sql/handler.cc: change to ha_checktype() sql/handler.h: change to ha_checktype() sql/mysql_priv.h: new sql mode NO_ENGINE_SUBSTITUTION change to args for get_table_type() and create_frm() sql/mysqld.cc: new sql mode NO_ENGINE_SUBSTITUTION sql/set_var.cc: change to ha_checktype() args sql/sql_delete.cc: change to get_table_type() args sql/sql_rename.cc: change to get_table_type() args sql/sql_table.cc: move common code to check_engine() change to ha_checktype(), get_table_type() args sql/table.cc: change to ha_checktype(), create_frm(), get_table_type() args sql/unireg.cc: change to create_frm() args	21 years ago
unknown	f1e42a0b35	renamed: Item_buff -> Cached_item Item_arena -> Query_arena TEST_ASSERT -> YYERROR_UNLESS sql/item.h: renamed: Item_buff -> Cached_item sql/item_buff.cc: renamed: Item_buff -> Cached_item sql/item_func.cc: renamed: Item_arena -> Query_arena sql/item_subselect.cc: renamed: Item_arena -> Query_arena sql/sp_head.cc: renamed: Item_arena -> Query_arena sql/sp_head.h: renamed: Item_arena -> Query_arena sql/sql_base.cc: renamed: Item_arena -> Query_arena sql/sql_class.cc: renamed: Item_arena -> Query_arena sql/sql_class.h: renamed: Item_arena -> Query_arena sql/sql_lex.cc: renamed: Item_arena -> Query_arena sql/sql_prepare.cc: renamed: Item_arena -> Query_arena sql/sql_select.cc: renamed: Item_arena -> Query_arena sql/sql_select.h: renamed: Item_buff -> Cached_item Item_arena -> Query_arena sql/sql_union.cc: renamed: Item_arena -> Query_arena sql/sql_view.cc: renamed: Item_arena -> Query_arena sql/sql_yacc.yy: renamed: TEST_ASSERT -> YYERROR_UNLESS sql/table.cc: renamed: Item_arena -> Query_arena	21 years ago
unknown	906b210a4a	Code cleanups during code reviews Ensure we get error if INSERT IGNORE ... SELECT fails Fixed wrong key_part->key_length usage in index_merge client/mysql.cc: Code cleanups & simply optimizations mysql-test/r/information_schema.result: Safety mysql-test/t/information_schema.test: Safety sql/ha_ndbcluster.cc: Code cleanups sql/item.cc: Code cleanups sql/item_subselect.cc: Code cleanups sql/item_sum.cc: Code cleanups sql/opt_range.cc: Made get_index_only_read_time() static (instad of inline) to increase portability (function was not declared before use) Simple optimization Fixed wrong key_part->key_length usage in index_merge Removed not used variable n_used_covered Indentation fixes & comment cleanups sql/parse_file.cc: Code cleanups sql/sql_base.cc: Code cleanups sql/sql_bitmap.h: Added missing return sql/sql_insert.cc: Ensure we get error if INSERT IGNORE ... SELECT fails sql/sql_select.cc: Code cleanups sql/sql_show.cc: Safety fix if a LOT of errors are ignored sql/sql_update.cc: Code cleanups sql/table.cc: Code cleanups sql/table.h: Code cleanups sql/uniques.cc: Code cleanups strings/decimal.c: Simple optimization Code cleanups	21 years ago
unknown	2e113adab3	Post-review fixes of BUG#9937: Crash on call to stored procedure. sql/item_cmpfunc.cc: Put the buff parameter back in check_stack_overrun(). sql/item_func.cc: Put the buff parameter back in check_stack_overrun(). sql/item_subselect.cc: Put the buff parameter back in check_stack_overrun(). sql/mysql_priv.h: Put the buff parameter back in check_stack_overrun(). sql/mysqld.cc: Style fixes. sql/sp_head.cc: Put the buff parameter back in check_stack_overrun(). sql/sql_parse.cc: Put the buff parameter back in check_stack_overrun(), and added comment explaining the purpose. sql/table.cc: Put the buff parameter back in check_stack_overrun().	21 years ago
unknown	0d8dce039b	Fixed BUG#9937: Crash on call to stored procedure. This only showed up on two known platforms, both ia64 (one HP-UX and one Linux wich icc). For some reason, they only get half the stack size they are supposed to have, which makes deep SP recursion overrun the stack before check_stack_overrun() is triggered. Also made som minor fixes in the check_stack_overrun() definition, supporting variable margins. No test case added, but the reason for the bug report was a failed existing test case on these machines, which now works. sql/item_cmpfunc.cc: Adopted call to new check_stack_overrun() definition. sql/item_func.cc: Adopted calls to new check_stack_overrun() definition. sql/item_subselect.cc: Adopted call to new check_stack_overrun() definition. sql/mysql_priv.h: Changed definition of check_stack_overrun(), thread_stack_min variable no longer needed. sql/mysqld.cc: thread_stack_min variable no longer needed (with variable margin arg. to check_thread_overrun()). On (at least some) ia64 machines, it seems we only get half the requested stack in reality, so deep SP recursion crashes before the thread overrun check is triggered. We work around this by requesting twice the stack requested to get expected size. sql/sp_head.cc: Adopted call to new check_stack_overrun() definition, and use a wider margin execution. sql/sql_parse.cc: Modified check_stack_overrun() definition. Removed unused arg that didn't sever any purpose, and added a 'margin' argument to support different margins for different callrers. sql/table.cc: Adopted call to new check_stack_overrun() definition.	21 years ago
unknown	9e42888d2d	Moved detection of wrong decimal fields before decimal field was created to avoid ASSERT() for DECIMAL(1)	21 years ago
unknown	1834f8899f	Fix that we can read tables with the 'older' decimal format used in 5.0.3 & 5.0.4 We will however give a warning when opening such a table that users should use ALTER TABLE ... FORCE to fix the table. In future release we will fix that REPAIR TABLE will be able to handle this case sql/sql_lex.h: Support for ALTER TABLE ... FORCE sql/sql_table.cc: CHECK TABLE now gives a note if table->s->crashed was set sql/sql_yacc.yy: Support for ALTER TABLE ... FORCE sql/table.cc: Fix that we can read tables with the 'older' decimal format used in 5.0.3 & 5.0.4 (Now we store display length in the .frm table while we previously stored precision) sql/table.h: Store in TABLE_SHARE version number of MySQL where table was created (or checked)	21 years ago
unknown	0461b482cb	Bug#10400 - Improperly-defined MERGE table crashes with INSERT ... ON DUPLICATE KEY UPDATE After review version. Added a condition for MERGE tables. These do not have unique indexes. But every key could be a unique key on the underlying MyISAM table. So get the maximum key length for MERGE tables instead of the maximum unique key length. This is used for buffer allocation in write_record(). mysql-test/r/merge.result: Bug#10400 - Improperly-defined MERGE table crashes with INSERT ... ON DUPLICATE KEY UPDATE The test result. mysql-test/t/merge.test: Bug#10400 - Improperly-defined MERGE table crashes with INSERT ... ON DUPLICATE KEY UPDATE The test case does not in all cases show the problem without the bugfix. The improper memory allocation might get through undetected in many cases. sql/ha_myisammrg.h: Bug#10400 - Improperly-defined MERGE table crashes with INSERT ... ON DUPLICATE KEY UPDATE Set a table_flag for the MERGE engine telling that any index might be unique without being specified as such. sql/handler.h: Bug#10400 - Improperly-defined MERGE table crashes with INSERT ... ON DUPLICATE KEY UPDATE Added a new table_flag telling that any index might be unique without being specified as such. sql/sql_insert.cc: Bug#10400 - Improperly-defined MERGE table crashes with INSERT ... ON DUPLICATE KEY UPDATE Changed the freeing of the memory to be symmetric to its allocation (my_safe_alloc -> my_safe_afree). This is not directly related to the bug. sql/table.cc: Bug#10400 - Improperly-defined MERGE table crashes with INSERT ... ON DUPLICATE KEY UPDATE Added a condition for MERGE tables. These do not have unique indexes. But every key could be a unique key on the underlying MyISAM table. So get the maximum key length for MERGE tables instead of the maximum unique key length. This is used for buffer allocation in write_record().	21 years ago
unknown	e02416c53c	Many files: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. view.test: Added test case for bug #8528. view.result: Added test case for bug #8528. Fixed other test cases. mysql-test/r/view.result: Added test case for bug #8528. Fixed other test cases. mysql-test/t/view.test: Added test case for bug #8528. sql/sql_base.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/sql_delete.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/sql_insert.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/sql_parse.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/sql_prepare.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/sql_select.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/sql_update.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/sql_view.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/table.cc: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views. sql/table.h: Fixed bug #8528. Representation for single-table views was made similar to representation for multi-table views.	21 years ago
unknown	31df89ff0f	Add special error message for .frm files with an un-understood version, like those from 5.0 with new datatypes. (Bug #10435) sql/table.cc: Print distinct version mismatch message when encountering a .frm file with a version that is not understood.	21 years ago
unknown	5d3af2b0a7	WL 1682: Use bitvector instead of query_id to tell handler which fields to read and write Changed Server code, added new interface to handler and changed the NDB handler, InnoDB handler and Federated handler that previously used query_id Bug#10202 fix (one-liner fix for memory leak) mysys/my_bitmap.c: Debug code sql/field.cc: Initialise fieldnr to 0 if not set anywhere else sql/field.h: Introduce a fieldnr (first field = 1 and last = table->s->fields in field object to be able to quickly set appropriate bit in read/write set sql/ha_federated.cc: Changed federated handler to use write set instead of query_id sql/ha_innodb.cc: Changed InnoDB handler to use write set instead of query_id sql/ha_ndbcluster.cc: Changed NDB handler to use write set instead of query_id sql/ha_ndbcluster.h: Changed NDB handler to use write set instead of query_id sql/handler.cc: Allocate read_set and write_set either in get_new_handler or in special routine Routines used at destruction of handler object plus routine to set all primary key fields in read_set sql/handler.h: bool to keep track if read/write set allocated or not in handler Deallocate read/write set at delete of handler object New bitmap's for read/write set sql/item.cc: Set bits in read or write set (set_query_id = 2 => write_set set_query_id = 1 => read_set sql/lock.cc: Clear bit set when starting a new statement in external lock sql/mysql_priv.h: changed set_query_id from bool to ulong sql/opt_range.cc: Set primary key read set in all places where HA_EXTRA_RETRIEVE_PRIMARY_KEY is used sql/sql_acl.cc: set all bits in read set all places where HA_EXTRA_RETRIEVE_ALL_COLS are used sql/sql_base.cc: Clear all bits before start new statement when table locked already Set bit in read/write set dependent on set_query_id and fieldnr bool -> ulong for set_query_id set all bits in read set for SELECT * queries where table is not view sql/sql_class.h: Added comments + changed type of set_query_id sql/sql_insert.cc: Use 2 when setup_fields called for fields to updated in UPDATE and INSERT statements set primary key fields when EXTRA param used sql/sql_load.cc: Set all bits in write set if no fields specified in LOAD DATA FROM INFILE Otherwise use 2 to set specific fields to be updated by LOAD DATA... sql/sql_select.cc: Set primary key read set when EXTRA param specified Set fieldnr for temporary tables Set number of fields before calling get_new_handler and only set all bits if there at least one field in table sql/sql_table.cc: Set all bits in read set for old table and all bits in write set for new table for ALTER TABLE copy method Set all bits in read set when EXTRA param used sql/sql_udf.cc: Set all bits in read set when EXTRA param used sql/sql_update.cc: Set fields to UPDATE to use 2 for set_query_id Set all bits in read set when EXTRA param used sql/table.cc: Set fieldnr in openfrm Reallocate read/write set in openfrm since table->s->fields==0 at call to get_new_handler sql/unireg.cc: Fix Bug #10202	21 years ago
unknown	dcb61639e7	Bit type support for non-MyISAM tables.	21 years ago
unknown	a50bf2f06b	- stackoverflow check added for view of view processing - fixed bug in join view processing - postreview fixes (BUG#9398 & BUG#8703) sql/sql_base.cc: used original TABLE object to get correct name of table and db sql/sql_view.cc: fixed bug of assigning select_lex for join view sql/table.cc: comment fixed stack overflow check added new method for underlying base table finding sql/table.h: comment fixed new method for underlying base table finding	21 years ago
unknown	896e6e5653	Fixes for bugs reported by Stefano Di Paola (stefano.dipaola@wisec.it) Originally contained in 2005/03/03 19:51:29+01:00 serg@serg.mylan; contained in MySQL 4.1.10a; re-committed for archival purposes. include/my_global.h: O_NOFOLLOW isam/create.c: create table files with O_EXCL\|O_NOFOLLOW merge/mrg_create.c: create table files with O_EXCL\|O_NOFOLLOW myisam/mi_create.c: create files of temporary tables with O_EXCL\|O_NOFOLLOW myisammrg/myrg_create.c: create table files with O_EXCL\|O_NOFOLLOW mysys/mf_tempfile.c: create temporary files with O_EXCL\|O_NOFOLLOW sql/ha_myisam.cc: let mi_create know if the table is TEMPORARY sql/mysql_priv.h: --allow_suspicious_udfs sql/mysqld.cc: --allow_suspicious_udfs sql/share/english/errmsg.txt: typo sql/sql_udf.cc: --allow_suspicious_udfs don't allow xxx() udf without any of xxx_init/deinit/add/reset check paths when loading from mysql.func sql/table.cc: create frm of temporary table with O_EXCL\|O_NOFOLLOW	21 years ago
unknown	8fc710cee6	Hack to ensure that CHAR's created in 5.0 are not converted to VARCHAR even if the row type is dynamic (For 4.1 tables old 'VARCHAR' fields are converted to true VARCHAR in the next ALTER TABLE) This ensures that one can use MySQL 5.0 privilege tables with MySQL 4.1. (Fix imported from main 5.0 tree to 5.0.3 build tree.) mysql-test/r/information_schema.result: Update results (for .frm version number change) mysql-test/r/ndb_autodiscover.result: Update results (for .frm version number change) mysql-test/r/ps_1general.result: Update results (for .frm version number change) mysql-test/r/show_check.result: Update results (for .frm version number change) mysql-test/r/view.result: Update results (for .frm version number change) scripts/fill_func_tables.sh: Ensure that no privilege tables that is used in 4.1 uses VARCHAR scripts/mysql_create_system_tables.sh: Ensure that no privilege tables that is used in 4.1 uses VARCHAR sql/sql_table.cc: Only set create_info->varchar if we are using the new VARCHAR field scripts/mysql_fix_privilege_tables.sh: Fixed bug that made it impossible to run the script from the mysql source dist scripts/mysql_fix_privilege_tables.sql: Ensure that no privilege tables that is used in 4.1 uses VARCHAR sql/table.cc: Hack to ensure that CHAR's created in 5.0 are not converted to VARCHAR even if the row type is dynamic (For 4.1 tables old 'VARCHAR' fields are converted to true VARCHAR in the next ALTER TABLE)	21 years ago
unknown	a99cb51c9d	Hack to ensure that CHAR's created in 5.0 are not converted to VARCHAR even if the row type is dynamic (For 4.1 tables old 'VARCHAR' fields are converted to true VARCHAR in the next ALTER TABLE) This ensures that one can use MySQL 5.0 privilege tables with MySQL 4.1 mysql-test/r/information_schema.result: Update results (for .frm version number change) mysql-test/r/ndb_autodiscover.result: Update results (for .frm version number change) mysql-test/r/ps_1general.result: Update results (for .frm version number change) mysql-test/r/show_check.result: Update results (for .frm version number change) mysql-test/r/view.result: Update results (for .frm version number change) scripts/fill_func_tables.sh: Ensure that no privilege tables that is used in 4.1 uses VARCHAR scripts/mysql_create_system_tables.sh: Ensure that no privilege tables that is used in 4.1 uses VARCHAR scripts/mysql_fix_privilege_tables.sh: Fixed bug that made it impossible to run the script from the mysql source dist scripts/mysql_fix_privilege_tables.sql: Ensure that no privilege tables that is used in 4.1 uses VARCHAR sql/sql_table.cc: Only set create_info->varchar if we are using the new VARCHAR field sql/table.cc: Hack to ensure that CHAR's created in 5.0 are not converted to VARCHAR even if the row type is dynamic (For 4.1 tables old 'VARCHAR' fields are converted to true VARCHAR in the next ALTER TABLE)	21 years ago
unknown	ef7ebed413	Code cleanups during review of pushed code sql/mysql_priv.h: Added 'const' to some arguments sql/sp_head.cc: Added comments code cleanup acceess -> access sql/sql_acl.cc: Simply code by making check_routine_level_acl() available also in embedded server sql/sql_acl.h: Added 'const' to some arguments sql/sql_parse.cc: Added 'const' to some arguments Fixed the check_rounte_level_acl() is always called (old code didn't properly check access privilges if grant_option was not set) sql/sql_show.cc: Simplify usage of get_field() Now we can always call check_some_routine_access() sql/sql_udf.cc: Don't give warnings for suspicios UDF's if --log-warnings isn't given sql/table.cc: Simplify usage of get_field()	21 years ago
unknown	8104faa083	Fixes for bugs reported by Stefano Di Paola (stefano.dipaola@wisec.it) include/my_global.h: O_NOFOLLOW isam/create.c: create table files with O_EXCL\|O_NOFOLLOW merge/mrg_create.c: create table files with O_EXCL\|O_NOFOLLOW myisam/mi_create.c: create files of temporary tables with O_EXCL\|O_NOFOLLOW myisammrg/myrg_create.c: create table files with O_EXCL\|O_NOFOLLOW mysys/mf_tempfile.c: create temporary files with O_EXCL\|O_NOFOLLOW sql/ha_myisam.cc: let mi_create know if the table is TEMPORARY sql/mysql_priv.h: --allow_suspicious_udfs sql/mysqld.cc: --allow_suspicious_udfs sql/share/english/errmsg.txt: typo sql/sql_udf.cc: --allow_suspicious_udfs don't allow xxx() udf without any of xxx_init/deinit/add/reset check paths when loading from mysql.func sql/table.cc: create frm of temporary table with O_EXCL\|O_NOFOLLOW	21 years ago
unknown	25e03cdf71	Fixes while during review of last pull Temporary patch to remove some warnings sql/item.cc: Trivial optimization sql/protocol.cc: Fixed spelling error sql/sql_parse.cc: Fix to not get warnings during inital temp open (should be deleted after Dimitri's next push) Style fixes sql/table.cc: Ensure that cleanup is done, even if we get an error	21 years ago
unknown	b1b896cfb3	Post review changes sql/table.cc: added comments small optimisation fixed bug: in case of view based on several views, set_uncestor called only for first BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted	21 years ago
unknown	f0f2343c6b	Manual merge	21 years ago

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719 Commits (ef482374e556a2a022ad2668bf386a30023c05b6)