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188 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
unknown
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5c0dc1ace8 |
Merge mronstrom@bk-internal.mysql.com:/home/bk/mysql-5.0
into c-4a09e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/mysql-5.1 BitKeeper/deleted/.del-Grep.cpp~ad798e9ae519d667: Auto merged BitKeeper/deleted/.del-Grep.hpp~b05e3af6cfabe387: Auto merged BitKeeper/deleted/.del-GrepInit.cpp~df28ab3a892455fd: Auto merged BitKeeper/deleted/.del-Makefile.am~f73be89578d3b6cc: Auto merged BitKeeper/deleted/.del-Makefile~b293ae88e4394490: Auto merged BitKeeper/deleted/.del-Makefile~e0b7d67078f0fae0: Auto merged BitKeeper/deleted/.del-grep_systab_test.cpp~c7305578bec8cb62: Auto merged BitKeeper/etc/config: Auto merged config/ac-macros/ha_ndbcluster.m4: Auto merged include/my_global.h: Auto merged mysql-test/mysql-test-run.pl: Auto merged BitKeeper/deleted/.del-testGrep.cpp~2106eb0a6bf2a1b5: Auto merged mysql-test/r/alter_table.result: Auto merged mysql-test/r/grant.result: Auto merged mysql-test/r/ps_6bdb.result: Auto merged mysql-test/r/ps_7ndb.result: Auto merged mysys/Makefile.am: Auto merged scripts/make_win_src_distribution.sh: Auto merged sql/field.cc: Auto merged sql/ha_berkeley.cc: Auto merged sql/ha_berkeley.h: Auto merged sql/ha_heap.h: Auto merged sql/ha_innodb.cc: Auto merged sql/ha_innodb.h: Auto merged sql/ha_ndbcluster.cc: Auto merged sql/handler.cc: Auto merged sql/handler.h: Auto merged sql/item.cc: Auto merged sql/item_subselect.cc: Auto merged sql/lex.h: Auto merged sql/lock.cc: Auto merged sql/log_event.cc: Auto merged sql/mysqld.cc: Auto merged sql/set_var.cc: Auto merged sql/slave.cc: Auto merged sql/sp.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_cache.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_delete.cc: Auto merged sql/sql_handler.cc: Auto merged sql/sql_help.cc: Auto merged sql/sql_insert.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_load.cc: Auto merged sql/sql_parse.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_select.h: Auto merged sql/sql_show.cc: Auto merged sql/sql_table.cc: Auto merged sql/sql_update.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged storage/heap/hp_delete.c: Auto merged storage/innobase/btr/btr0pcur.c: Auto merged storage/innobase/btr/btr0sea.c: Auto merged storage/innobase/include/read0read.h: Auto merged storage/innobase/include/srv0srv.h: Auto merged storage/innobase/include/trx0trx.h: Auto merged storage/innobase/include/univ.i: Auto merged storage/innobase/lock/lock0lock.c: Auto merged storage/innobase/read/read0read.c: Auto merged storage/innobase/row/row0ins.c: Auto merged storage/innobase/row/row0sel.c: Auto merged storage/innobase/row/row0umod.c: Auto merged storage/innobase/row/row0upd.c: Auto merged storage/innobase/srv/srv0srv.c: Auto merged storage/innobase/srv/srv0start.c: Auto merged storage/innobase/trx/trx0trx.c: Auto merged storage/myisam/ft_boolean_search.c: Auto merged storage/myisam/myisampack.c: Auto merged storage/myisammrg/myrg_static.c: Auto merged storage/ndb/include/kernel/AttributeDescriptor.hpp: Auto merged storage/ndb/include/kernel/BlockNumbers.h: Auto merged storage/ndb/include/kernel/GlobalSignalNumbers.h: Auto merged storage/ndb/include/kernel/kernel_types.h: Auto merged storage/ndb/include/kernel/signaldata/AlterTable.hpp: Auto merged storage/ndb/include/ndbapi/NdbDictionary.hpp: Auto merged storage/ndb/include/portlib/NdbTCP.h: Auto merged storage/ndb/src/common/debugger/BlockNames.cpp: Auto merged storage/ndb/src/common/logger/LogHandler.cpp: Auto merged storage/ndb/src/common/portlib/NdbTCP.cpp: Auto merged storage/ndb/src/common/portlib/win32/NdbTCP.c: Auto merged storage/ndb/src/common/transporter/TransporterRegistry.cpp: Auto merged storage/ndb/src/kernel/Makefile.am: Auto merged storage/ndb/src/kernel/SimBlockList.cpp: Auto merged storage/ndb/src/kernel/blocks/Makefile.am: Auto merged storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp: Auto merged storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp: Auto merged storage/ndb/src/kernel/blocks/dbacc/DbaccInit.cpp: Auto merged storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp: Auto merged storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp: Auto merged storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp: Auto merged storage/ndb/src/kernel/blocks/dbdict/printSchemaFile.cpp: Auto merged storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp: Auto merged storage/ndb/src/kernel/blocks/dblqh/Dblqh.hpp: Auto merged storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp: Auto merged storage/ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp: Auto merged storage/ndb/src/kernel/blocks/dbtc/Dbtc.hpp: Auto merged storage/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp: Auto merged storage/ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp: Auto merged storage/ndb/src/kernel/blocks/qmgr/Qmgr.hpp: Auto merged storage/ndb/src/kernel/blocks/qmgr/QmgrInit.cpp: Auto merged storage/ndb/src/kernel/blocks/qmgr/QmgrMain.cpp: Auto merged storage/ndb/src/kernel/blocks/suma/Suma.cpp: Auto merged storage/ndb/src/kernel/vm/SimulatedBlock.cpp: Auto merged storage/ndb/src/kernel/vm/SimulatedBlock.hpp: Auto merged storage/ndb/src/mgmapi/mgmapi.cpp: Auto merged storage/ndb/src/mgmsrv/MgmtSrvr.cpp: Auto merged storage/ndb/src/ndbapi/DictCache.cpp: Auto merged storage/ndb/src/ndbapi/DictCache.hpp: Auto merged storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp: Auto merged storage/ndb/src/ndbapi/TransporterFacade.cpp: Auto merged storage/ndb/tools/Makefile.am: Auto merged storage/ndb/tools/ndb_condig.cpp: Auto merged strings/ctype-big5.c: Auto merged strings/ctype-ucs2.c: Auto merged support-files/mysql.spec.sh: Auto merged VC++Files/sql/mysqld.dsp: Manual 5.0 - 5.1 merge configure.in: Manual 5.0 - 5.1 merge sql/mysql_priv.h: Manual 5.0 - 5.1 merge sql/share/errmsg.txt: Manual 5.0 - 5.1 merge sql/sql_base.cc: Manual 5.0 - 5.1 merge sql/sql_prepare.cc: Manual 5.0 - 5.1 merge storage/ndb/src/common/util/version.c: Manual 5.0 - 5.1 merge storage/ndb/src/kernel/blocks/dblqh/Makefile.am: Manual 5.0 - 5.1 merge |
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unknown
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d6a6a48861 |
Merge mysql.com:/home/jimw/my/mysql-5.0-12318
into mysql.com:/home/jimw/my/mysql-5.0-clean sql/mysql_priv.h: Auto merged sql/sp.cc: Auto merged sql/sql_parse.cc: Auto merged |
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unknown
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2b53b711d8 |
Merge mysql.com:/home/timka/mysql/src/5.0-virgin
into mysql.com:/home/timka/mysql/src/5.0-2486-merge mysql-test/r/errors.result: Auto merged mysql-test/r/fulltext.result: Auto merged mysql-test/r/fulltext_order_by.result: Auto merged mysql-test/r/innodb.result: Auto merged mysql-test/r/join_nested.result: Auto merged mysql-test/r/subselect.result: Auto merged mysql-test/t/errors.test: Auto merged mysql-test/t/fulltext.test: Auto merged mysql-test/t/fulltext_order_by.test: Auto merged mysql-test/t/innodb.test: Auto merged mysql-test/t/join_nested.test: Auto merged mysql-test/t/subselect.test: Auto merged sql/item.cc: Auto merged sql/mysql_priv.h: Auto merged sql/sp.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_delete.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_update.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.h: Auto merged tests/mysql_client_test.c: Auto merged sql/sql_insert.cc: merge WL#2486 sql/sql_show.cc: merge WL#2486 |
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unknown
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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.
|
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unknown
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e0607f0a83 |
Avoid spurious error when restoring INFORMATION_SCHEMA as the current
database after failing to execute a stored procedure in an inaccessible database. (Bug #12318) mysql-test/r/sp-security.result: Update results mysql-test/t/sp-security.test: Add regression test sql/mysql_priv.h: Add additional argument to mysql_change_db() sql/sp.cc: Use mysql_change_db(), get rid of sp_change_db(). sql/sp.h: Get rid of sp_change_db(). sql/sql_db.cc: Handle no_access_check flag to mysql_change_db, and remove the send_ok() call. sql/sql_parse.cc: Add extra argument to mysql_change_db(), and call send_ok() after successful calls to same (since it no longer does it for us). |
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unknown
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42fec6b68b |
Merge mysql.com:/home/psergey/mysql-5.0-bug12228-r4
into mysql.com:/home/psergey/mysql-5.0-bug12228-r5 mysql-test/r/type_bit.result: Auto merged mysql-test/t/sp-threads.test: Auto merged mysql-test/t/type_bit.test: Auto merged sql/sp.cc: Auto merged sql/sql_parse.cc: Auto merged sql/sql_prepare.cc: Auto merged |
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unknown
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8103db27bb |
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
into mysql.com:/home/dlenev/src/mysql-5.0-is mysql-test/r/information_schema.result: Auto merged mysql-test/t/information_schema.test: Auto merged sql/mysql_priv.h: Auto merged sql/sp.cc: Auto merged sql/sp.h: Auto merged sql/sql_base.cc: Auto merged sql/sql_class.cc: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_show.cc: Auto merged mysql-test/r/sp.result: Manual merge mysql-test/t/sp.test: Manual merge sql/sql_class.h: Manual merge |
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unknown
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502e97f875 |
Fix for BUG#12228: SP cache code:
* Cleanup SP Cache code, now SP Cache only deletes sp_head objects in
sp_cache_flush_obsolete() invalidates all pointers to routines in the cache.
* Use new SP Cache use contract in the code.
There is no test case because it doesn't seem to be possible to cause thread races to end
the same way they end in heavy-load test. This patch removes the crash in heavy test.
mysql-test/r/type_bit.result:
Drop the tables this test tries to create
mysql-test/r/view.result:
Drop function this test creates
mysql-test/t/type_bit.test:
Drop the tables this test tries to create
mysql-test/t/view.test:
Drop function this test creates
sql/sp.cc:
Fix for BUG#12228: When a routine is deleted/modified, invalidate all cached SPs in all
threads. We need to do so because sp_lex_keeper::{prelocking_tables, query_tables_own_last}
in one SP may depend on another SP sp_lex_keeper::m_lex is using.
sql/sp_cache.cc:
Fix for BUG#12228:
* Move class sp_cache to here from sp_cache.h, document the functions.
* sp_cache_insert, sp_cache_remove, sp_cache_invalidate and sp_cache_lookup must not delete
sp_head* objects as they may be called during SP execution when sp_head objects are used.
* Added sp_cache_flush_obsolete() function that may delete sp_head objects.
* Removed sp_cache_remove as there is no need for it now - when we change one SP we should
invalidate all other SPs, because sp_lex_keeper::{prelocking_tables,
query_tables_own_last} from one SP depend on content of another SP (used in
sp_lex_keeper::m_lex).
sql/sp_cache.h:
Fix for BUG#12228:
* Move class sp_cache to sp_cache.cc it is not needed in .h file
* Added comments
sql/sql_parse.cc:
Fix for BUG#12228: Call new sp_cache_flush_obsolete() function before running the query
sql/sql_prepare.cc:
Fix for BUG#12228: Call new sp_cache_flush_obsolete() function before preparing/executing a PS
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unknown
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39fda60043 |
Fix for bug #10055 "Using stored function with information_schema causes empty
result set". To enable full access to contents of I_S tables from stored functions or statements that use them, we manipulate with thread's open tables state and ensure that we won't cause deadlock when we open tables by ignoring flushes and name-locks. Building of contents of I_S.TABLES no longer requires locking of tables since we use use handler::info() method with HA_STATUS_AUTO flag instead of handler::update_auto_increment() for obtaining information about auto-increment values. But this also means that handlers have to implement support for HA_STATUS_AUTO flag (particularly InnoDB needs it). mysql-test/r/alter_table.result: Updated test results. This change was caused by the fact that now when we build contents of I_S tables (and thus output of SHOW INDEX) we don't use instances of tables which may be already opened and locked by thread (we always use new instance). mysql-test/r/information_schema.result: Added test which checks how information about current auto-increment value for table is reported in INFORMATION_SCHEMA.TABLES view. mysql-test/r/sp.result: Added test for bug #10055 "Using stored function with information_schema causes empty result set". mysql-test/t/information_schema.test: Added test which checks how information about current auto-increment value for table is reported in INFORMATION_SCHEMA.TABLES view. mysql-test/t/sp.test: Added test for bug #10055 "Using stored function with information_schema causes empty result set". sql/mysql_priv.h: close_thread_tables(): Get rid of 'stopper' argument which is no longer used. Now when we need to open and then close some table without touching tables which are already opened we use THD::reset_n/restore_backup_open_tables_state() methods. open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sp.cc: close_proc_table/open_proc_table_for_read/db_find_routine(): Replaced push_open_tables_state/pop_open_tables_state() methods which were saving/restoring current open tables state in/from THD::open_state_list with reset_n_backup_open_tables_state/restore_backup_open_tables_state() methods which assume that backup storage for this state is allocated on stack (or elsewhere) by their caller. open_proc_table_for_read(): Since now we can have several open tables states stacked up we can't rely rely on checking whether we have some tables open in previous state. Instead we always assume that some tables are open and we need to ignore flush while locking mysql.proc. We don't really need MYSQL_LOCK_IGNORE_GLOBAL_READ_LOCK in this case since we open mysql.proc table only for reading. sql/sp.h: Added declarations of open_proc_table_for_read()/close_proc_table() to be able to use them in sql_show.cc. sql/sql_base.cc: close_thread_tables(): Get rid of 'stopper' argument which is no longer used. Now when we need to open and then close some table without touching tables which are already opened we use THD::reset_n/restore_backup_open_tables_state() methods. open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sql_class.cc: Open_tables_state, THD: Replaced push_open_tables_state/pop_open_tables_state() methods which were saving/restoring current open tables state in/from THD::open_state_list with reset_n_backup_open_tables_state/restore_backup_open_tables_state() methods which assume that backup storage for this state is allocated on stack (or elsewhere) by their caller. sql/sql_class.h: Open_tables_state, THD: Replaced push_open_tables_state/pop_open_tables_state() methods which were saving/restoring current open tables state in/from THD::open_state_list with reset_n_backup_open_tables_state/restore_backup_open_tables_state() methods which assume that backup storage for this state is allocated on stack (or elsewhere) by their caller. sql/sql_handler.cc: open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sql_prepare.cc: open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sql_show.cc: get_all_tables(): Now we use THD::reset_n_/restore_backup_open_tables_state() for saving/restoring open tables state instead of working with it directly (This also allows us to have proper content of I_S system tables in statements with stored functions and in stored functions). We also ignore possible flushes when opening tables (we may create deadlock otherwise). Also we do all needed manipulations with LEX in this function and not in get_schema_tables_result() now. get_schema_tables_record(): Let us use handler::info() method with HA_STATUS_AUTO flag for obtaining information about table's auto-increment value. This allows to avoid locking of tables which is needed when we use handler::update_auto_increment() method. fill_schema_proc(): Now we use open_proc_table_for_read/close_proc_table() for access to mysql.proc table (so we won't cause deadlock if we already have some tables open and locked, this also allows us to have proper content in ROUTINES system table in statements using stored functions/in stored functions). get_schema_tables_result(): Moved all manipulations with Open_tables_state and LEX needed for safe opening of tables to ST_SCHEMA_TABLE::fill_table functions (i.e. get_all_tables() and fill_schema_proc()). sql/sql_update.cc: open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. |
||
|
unknown
|
aca6f88ebb |
Merge mronstrom@bk-internal.mysql.com:/home/bk/mysql-5.0
into c-8b0ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/mysql-5.1 BitKeeper/etc/config: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/r/information_schema_db.result: Auto merged mysql-test/t/disabled.def: Auto merged mysys/default.c: Auto merged scripts/Makefile.am: Auto merged scripts/mysql_create_system_tables.sh: Auto merged scripts/mysql_fix_privilege_tables.sql: Auto merged sql/field.cc: Auto merged sql/field.h: Auto merged sql/ha_federated.cc: Auto merged sql/ha_innodb.cc: Auto merged sql/ha_innodb.h: Auto merged sql/ha_ndbcluster.cc: Auto merged sql/ha_ndbcluster.h: Auto merged sql/handler.cc: Auto merged sql/item.cc: Auto merged sql/lock.cc: Auto merged sql/log.cc: Auto merged sql/mysql_priv.h: Auto merged sql/mysqld.cc: Auto merged sql/set_var.cc: Auto merged sql/set_var.h: Auto merged sql/slave.cc: Auto merged sql/slave.h: Auto merged sql/sp.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_cache.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_insert.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_parse.cc: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_show.cc: Auto merged sql/sql_table.cc: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged sql/tztime.cc: Auto merged sql/unireg.cc: Auto merged storage/innobase/buf/buf0buf.c: Auto merged storage/innobase/include/os0file.h: Auto merged storage/innobase/include/read0read.h: Auto merged storage/innobase/include/read0types.h: Auto merged storage/innobase/include/trx0trx.h: Auto merged storage/innobase/os/os0file.c: Auto merged storage/innobase/read/read0read.c: Auto merged storage/innobase/row/row0sel.c: Auto merged storage/innobase/srv/srv0srv.c: Auto merged storage/innobase/srv/srv0start.c: Auto merged storage/innobase/trx/trx0sys.c: Auto merged storage/innobase/trx/trx0trx.c: Auto merged storage/myisam/mi_create.c: Auto merged storage/myisam/sort.c: Auto merged storage/ndb/include/mgmapi/mgmapi.h: Auto merged storage/ndb/include/mgmapi/mgmapi_config_parameters.h: Auto merged storage/ndb/src/common/portlib/NdbMutex.c: Auto merged storage/ndb/src/common/portlib/NdbThread.c: Auto merged storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp: Auto merged storage/ndb/src/kernel/blocks/dbtup/DbtupGen.cpp: Auto merged storage/ndb/src/mgmapi/mgmapi.cpp: Auto merged storage/ndb/src/mgmsrv/ConfigInfo.cpp: Auto merged storage/ndb/src/mgmsrv/ConfigInfo.hpp: Auto merged strings/ctype-big5.c: Auto merged strings/ctype-ucs2.c: Auto merged support-files/mysql.spec.sh: Auto merged configure.in: Manual merge 5.0 -> 5.1 mysql-test/t/alter_table.test: Manual merge 5.0 -> 5.1 sql/share/errmsg.txt: Manual merge 5.0 -> 5.1 storage/ndb/tools/Makefile.am: Manual merge 5.0 -> 5.1 |
||
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unknown
|
3ca396cdd1 |
Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0
into mysql.com:/home/psergey/mysql-5.0-sp-no-lock-r7 sql/sp.cc: Auto merged sql/sp.h: Auto merged sql/sql_parse.cc: Auto merged |
||
|
unknown
|
e442059c0d |
Manual merge
mysql-test/r/sp.result: Auto merged mysql-test/r/view.result: Auto merged mysql-test/t/view.test: Auto merged sql/item_func.cc: Auto merged sql/sp.cc: Auto merged sql/sp_head.cc: Auto merged sql/sp_head.h: Auto merged sql/sql_base.cc: Auto merged sql/sql_class.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_lex.cc: Auto merged sql/sql_parse.cc: Auto merged sql/sql_trigger.h: Auto merged |
||
|
unknown
|
b323667ffc |
Prelocking-free SPs, post-review fixes:
* Don't activate prelocking mode for evaluating procedure arguments when it is not necessary.
* Code structure simplification and cleanup.
* Cleanup in .test files
mysql-test/r/sp-prelocking.result:
Prelocking-free SPs, post-review fixes:
Added comment, s/testdb/mysqltest/, fixed a wrong test (error wasnt reported because of known bug in mysqltestrun)
mysql-test/r/sp-security.result:
Don't drop the table we're not using.
mysql-test/r/sp.result:
Prelocking-free SPs, post-review fixes:
remove redundant "drop table if exists t3" statements
mysql-test/t/sp-prelocking.test:
Prelocking-free SPs, post-review fixes:
Added comment, s/testdb/mysqltest/, fixed a wrong test (error wasnt reported because of known bug in mysqltestrun)
mysql-test/t/sp-security.test:
Don't drop the table we're not using.
mysql-test/t/sp.test:
Prelocking-free SPs, post-review fixes:
remove redundant "drop table if exists t3" statements
sql/sp.cc:
New, better defined, sp_get_prelocking_info() function to get info about
statement prelocking options
sql/sp.h:
Prelocking-free SPs, post-review fixes: New, better defined, sp_get_prelocking_info()
function to get info about statement prelocking options
sql/sp_cache.h:
Prelocking-free SPs, post-review fixes: Amended the comments
sql/sp_head.cc:
Prelocking-free SPs, post-review fixes: Amend the comments, simplify the code that
attaches removes statement's prelocking tables.
sql/sql_base.cc:
Prelocking-free SPs, post-review fixes:
* Use a better defined sp_get_prelocking_info() function to get info about
statement prelocking options
* Don't activate prelocked mode for evaluation of SP arguments that use tables
but don't need prelocking.
sql/sql_class.cc:
Prelocking-free SPs, post-review fixes: Initialize THD members in the order they are declared.
|
||
|
unknown
|
1ea0632e6c |
Merge mysql.com:/home/jimw/my/mysql-5.0-11602
into mysql.com:/home/jimw/my/mysql-5.0-clean client/mysqltest.c: Auto merged sql/sp.cc: Auto merged sql/sql_parse.cc: Auto merged sql/share/errmsg.txt: Resolve conflict |
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unknown
|
11abe15eab |
Added Non-prelocked SP execution: Now a PROCEDURE doesn't enter/leave prelocked mode for
its body, but lets each statement to get/release its own locks. This allows a broader set
of statements to be executed inside PROCEDUREs (but breaks replication)
This patch should fix BUG#8072, BUG#8766, BUG#9563, BUG#11126
mysql-test/r/sp-security.result:
Drop tables this test attempts to create
mysql-test/r/sp-threads.result:
Update test results
mysql-test/r/sp.result:
Disabled a test that triggers BUG#11986, cleanup used tables when tests start.
mysql-test/r/view.result:
Enabled a test case that now works with prelocking-free SPs
mysql-test/t/sp-security.test:
Drop tables this test attempts to create
mysql-test/t/sp.test:
Disabled a test that triggers BUG#11986, cleanup used tables when tests start.
mysql-test/t/view.test:
Enabled a test case that now works with prelocking-free SPs
sql/handler.cc:
Rename: thd->transaction.in_sub_stmt -> thd->in_sub_stmt
sql/item_func.cc:
Rename: thd->transaction.in_sub_stmt -> thd->in_sub_stmt
sql/sp.cc:
Non-prelocked SP execution: Added support for skipping prelocking of procedure body for
"CALL proc(...)" statements.
sql/sp.h:
Non-prelocked SP execution: Added support for skipping prelocking of procedure body for
"CALL proc(...)" statements.
sql/sp_cache.h:
Added comments
sql/sp_head.cc:
Non-prelocked SP execution:
* Try to unlock tables after PROCEDURE arguments have been evaluated.
* Make sp_lex_keeper be able to execute in 2 modes: A) when already in prelocked mode
B) when its statement enters/leaves prelocked mode itself.
sql/sp_head.h:
Non-prelocked SP execution: Make sp_lex_keeper to additionally keep list of tables it
needs to prelock when its statement enters/leaves prelocked mode on its own.
sql/sql_base.cc:
Non-prelocked SP execution: Make open_tables() to
* detect 'CALL proc(...)' and not to do prelocking for procedure body statements.
* Make lex->query_tables_last to point precisely to a boundary in lex->query_tables
list where 'own' tables and views' tables end and added-for-prelocking tables begin.
(it was not true before - view's tables could end up after query_tables_own_last)
sql/sql_class.cc:
Rename: thd->transaction.in_sub_stmt -> thd->in_sub_stmt
sql/sql_class.h:
Rename: thd->transaction.in_sub_stmt -> thd->in_sub_stmt
sql/sql_lex.cc:
Non-prelocked SP execution: More rigourous cleanup in st_lex::cleanup_after_one_table_open()
sql/sql_parse.cc:
Rename: thd->transaction.in_sub_stmt -> thd->in_sub_stmt, remove outdated comments
sql/sql_trigger.h:
Rename: thd->transaction.in_sub_stmt -> thd->in_sub_stmt
|
||
|
unknown
|
79f75d8fad |
Cleanups during review of new code
Ensure mysql_close() is called if mysql_set_character_set() fails libmysql/libmysql.c: Indentation cleanup mysql-test/r/select.result: Fix bad merge & align code with 4.1 mysql-test/r/type_newdecimal.result: Added test of extreme case mysql-test/t/select.test: Fix bad merge & align code with 4.1 mysql-test/t/type_newdecimal.test: Added test of extreme case mysys/charset.c: Removed not used variable mysys/default.c: Simplify code sql-common/client.c: Ensure mysql_close() is called if mysql_set_character_set() fails sql/log.cc: strmov(strmov()) -> strxmov() sql/sp.cc: Indentation fixes sql/sql_acl.cc: Indentation fixes sql/sql_base.cc: Added commments Moved variable to inner block sql/sql_show.cc: Simple optimization (removed loop variable) sql/sql_trigger.cc: strmov(strmov()) -> strxmov() strings/decimal.c: Indentation fixes |
||
|
unknown
|
eb25e83ee4 |
Increase allowed size of stored procedure bodies to 4GB, and
produce a sensible error when that limit is exceeded. (Bug #11602) client/mysqltest.c: Increase query buffer size, and explain why mysql-test/r/system_mysql_db.result: Update results scripts/mysql_create_system_tables.sh: Increase size of proc.body scripts/mysql_fix_privilege_tables.sql: Increase size of proc.body sql/share/errmsg.txt: Add error for SP routines that are too long sql/sp.cc: Raise an error when the SP body is too long. sql/sp.h: Add error for SP body being too long. sql/sql_parse.cc: Handle SP_BODY_TOO_LONG error. mysql-test/r/sp-big.result: New BitKeeper file ``mysql-test/r/sp-big.result'' mysql-test/t/sp-big.test: New BitKeeper file ``mysql-test/t/sp-big.test'' |
||
|
unknown
|
8707870dd9 |
merge
BUILD/autorun.sh: Auto merged BitKeeper/deleted/.del-var: Delete: mysql-test/var BitKeeper/etc/config: Auto merged configure.in: Auto merged mysql-test/r/information_schema_db.result: Auto merged mysys/Makefile.am: Auto merged mysys/default.c: Auto merged sql/ha_berkeley.cc: Auto merged sql/ha_berkeley.h: Auto merged sql/ha_federated.h: Auto merged sql/ha_innodb.cc: Auto merged sql/ha_innodb.h: Auto merged sql/ha_myisam.cc: Auto merged sql/ha_myisammrg.cc: Auto merged sql/ha_ndbcluster.cc: Auto merged sql/handler.h: Auto merged sql/item.cc: Auto merged sql/lex.h: Auto merged sql/lock.cc: Auto merged sql/log.cc: Auto merged sql/log_event.cc: Auto merged sql/mysql_priv.h: Auto merged sql/mysqld.cc: Auto merged sql/opt_range.cc: Auto merged sql/set_var.cc: Auto merged sql/sp.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_bitmap.h: Auto merged sql/sql_cache.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_lex.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_repl.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_select.h: Auto merged sql/sql_show.cc: Auto merged sql/examples/ha_tina.cc: Auto merged sql/sql_table.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.h: Auto merged storage/myisam/mi_check.c: Auto merged storage/myisam/mi_create.c: Auto merged storage/myisam/mi_delete.c: Auto merged storage/myisam/mi_extra.c: Auto merged storage/myisam/mi_open.c: Auto merged storage/myisam/mi_preload.c: Auto merged storage/myisam/mi_rsame.c: Auto merged storage/myisam/mi_rsamepos.c: Auto merged storage/myisam/mi_search.c: Auto merged storage/myisam/mi_update.c: Auto merged storage/myisam/mi_write.c: Auto merged storage/myisam/myisamchk.c: Auto merged storage/myisam/myisamdef.h: Auto merged storage/myisam/myisamlog.c: Auto merged storage/myisam/myisampack.c: Auto merged storage/myisam/sort.c: Auto merged storage/ndb/src/common/portlib/NdbMutex.c: Auto merged storage/ndb/src/common/portlib/NdbThread.c: Auto merged support-files/mysql.spec.sh: Auto merged |
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|
unknown
|
a32bf7fb82 |
Fix for bugs #5892/6182/8751/8758/10994 (based on Antony's patch)
"Triggers have the wrong namespace" "Triggers: duplicate names allowed" "Triggers: CREATE TRIGGER does not accept fully qualified names" "SHOW TRIGGERS" mysql-test/r/information_schema.result: Added tests for new INFORMATION_SCHEMA.TRIGGERS view and SHOW TRIGGERS command. mysql-test/r/information_schema_db.result: INFORMATION_SCHEMA.TRIGGERS view was added. mysql-test/r/rpl_sp.result: Now DROP TRIGGER interprets first part of trigger identifier as database name and not as table name. Adjusted tests properly. mysql-test/r/trigger.result: Now DROP TRIGGER interprets first part of trigger identifier as database name and not as table name. Adjusted tests properly. Added test checking that triggers have database wide namespace. Added test for bug #8791 "Triggers: Allowed to create triggers on a subject table in a different DB". mysql-test/r/view.result: Now DROP TRIGGER interprets first part of trigger identifier as database name and not as table name. Adjusted tests properly. mysql-test/t/information_schema.test: Added tests for new INFORMATION_SCHEMA.TRIGGERS view and SHOW TRIGGERS command. mysql-test/t/rpl_sp.test: Now DROP TRIGGER interprets first part of trigger identifier as database name and not as table name. Adjusted tests properly. mysql-test/t/trigger.test: Now DROP TRIGGER interprets first part of trigger identifier as database name and not as table name. Adjusted tests properly. Added test checking that triggers have database wide namespace. Added test for bug #8791 "Triggers: Allowed to create triggers on a subject table in a different DB". mysql-test/t/view.test: Now DROP TRIGGER interprets first part of trigger identifier as database name and not as table name. Adjusted tests properly. sql/handler.cc: Added .TRN tho the list of known file extensions assoicated with tables. sql/item.h: trg_action_time_type/trg_event_type enums: Added TRG_ACTION_MAX/TRG_EVENT_MAX elements which should be used instead of magical values in various loops where we iterate through all types of trigger action times or/and trigger event types. sql/lex.h: Added new symbol "TRIGGERS". sql/mysql_priv.h: Added declaration of constant holding extension for trigger name (.TRN) files. sql/mysqld.cc: Added statistical variable for SHOW TRIGGERS command. sql/share/errmsg.txt: Added error message saying that one attempts to create trigger in wrong schema. sql/sp.cc: Replaced magical values with TRG_EVENT_MAX/TRG_ACTION_MAX constants. sql/sql_base.cc: open_unireg_entry(): Now Table_triggers_list::check_n_load() has one more argument which controls whether we should prepare Table_triggers_list with fully functional triggers or load only their names. sql/sql_lex.h: Added element for new SHOW TRIGGERS command to enum_sql_command enum. sql/sql_parse.cc: prepare_schema_table(): Added support for SHOW TRIGGERS statement. sql/sql_show.cc: Added new INFORMATION_SCHEMA.TRIGGERS view and SHOW TRIGGERS command. sql/sql_table.cc: mysql_rm_table_part2(): Replaced simple deletion of .TRG file with call to Table_triggers_list::drop_all_triggers which will also delete .TRN files for all triggers associated with table. sql/sql_trigger.cc: Now triggers have database wide namespace. To support it we create special .TRN file with same name as trigger for each trigger. This file contains name of trigger's table so one does not need to specify it explicitly in DROP TRIGGER. Moreover DROP TRIGGER treats first part of trigger identifier as database name now. Updated mysql_create_or_drop_trigger() routine and Table_triggers_list::create_trigger()/drop_trigger()/check_n_load() methods accordingly. Added add_table_for_trigger() routine and Table_triggers_list::drop_all_triggers() method. Added Table_triggers_list::get_trigger_info() for obtaining trigger metadata. sql/sql_trigger.h: Table_triggers_list: Use TRG_EVENT_MAX, TRG_ACTION_MAX instead of magic values. Added get_trigger_info() method for obtaining trigger's meta-data. Added drop_all_triggers() method which drops all triggers for table. Added declarations of trg_action_time_type_names/trg_event_type_names arrays which hold names of triggers action time types and event types. sql/sql_yacc.yy: Changed grammar for CREATE/DROP TRIGGER to support database wide trigger namespace. Added new SHOW TRIGGERS statement. sql/table.h: enum enum_schema_tables: Added constant for new INFORMATION_SCHEMA.TRIGGERS view. |
||
|
unknown
|
cd483c5520 | Patch for push of wl1354 Partitioning | ||
|
unknown
|
9aa1504062 |
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
into mysql.com:/home/dlenev/src/mysql-5.0-mysqlproc mysql-test/r/sp-error.result: Auto merged mysql-test/t/sp-error.test: Auto merged sql/mysql_priv.h: Auto merged sql/sp.h: Auto merged sql/sql_base.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/share/errmsg.txt: Manual merge. sql/sp.cc: Manual merge. |
||
|
unknown
|
11f9e513d7 |
Implementation of Monty's idea: Now we can open mysql.proc table for lookup
of stored routines definitions even if we already have some tables open and locked. To avoid deadlocks in this case we have to put certain restrictions on locking of mysql.proc table. This allows to use stored routines safely under LOCK TABLES without explicitly mentioning mysql.proc in the list of locked tables. It also fixes bug #11554 "Server crashes on statement indirectly using non-cached function". mysql-test/r/sp-error.result: Added test which checks that now we can read stored routines definitions under LOCK TABLES even if we have not locked mysql.proc explicitly. Also added check for restrictions which this ability puts on mysql.proc locking. Updated test for bug #9566 to correspond this new situation. mysql-test/r/sp-threads.result: Added test for bug #11554 "Server crashes on statement indirectly using non-cached function". mysql-test/t/sp-error.test: Added test which checks that now we can read stored routines definitions under LOCK TABLES even if we have not locked mysql.proc explicitly. Also added check for restrictions which this ability puts on mysql.proc locking. Updated test for bug #9566 to correspond this new situation. mysql-test/t/sp-threads.test: Added test for bug #11554 "Server crashes on statement indirectly using non-cached function". sql/lock.cc: get_lock_data(): To be able to open and lock for reading system tables like 'mysql.proc', when we already have some tables opened and locked, and avoid deadlocks we have to disallow write-locking of these tables with any other tables. sql/mysql_priv.h: open_table() has new parameter which allows to open table even if some-one has done a flush or holding namelock on it. sql/share/errmsg.txt: Added error message saying that one cannot write-lock some of system tables with any other tables. sql/sp.cc: open_proc_table_for_read()/close_proc_table(): Added functions to be able open and close mysql.proc table when we already have some tables open and locked. open_proc_table_for_update(): Added function to simplify opening of mysql.proc for updates. db_find_routine_aux()/db_find_routine()/db_update_routine()/... Moved responsibility for opening mysql.proc table from db_find_routine_aux() one level up, since this level knows better which type of table access for reading of for update it needs. sp_function_exists(): Removed unused function. sql/sp.h: sp_function_exists(): Removed unused function. sql/sql_base.cc: open_table(): Added new parameter which allows to open table even if some-one has done a flush or holding namelock on it. open_unireg_entry(): Mark 'mysql.proc' as a system table which has special restrictions on its locking, but thanks to them can be open and locked even if we already have some open and locked. sql/sql_class.cc: Moved THD members holding information about open and locked tables to separate Open_tables_state class to be able to save/restore this state easier. Added THD::push_open_tables_state()/pop_open_tables_state() methods for saving/restoring this state. sql/sql_class.h: Moved THD members holding information about open and locked tables to separate Open_tables_state class to be able to save/restore this state easier. Added THD::push_open_tables_state()/pop_open_tables_state() methods for saving/restoring this state. sql/sql_lex.cc: Removed LEX::proc_table member which was not really used. sql/sql_lex.h: Removed LEX::proc_table member which was not really used. sql/sql_table.cc: open_table() has new parameter which allows to open table even if some-one has done a flush or holding namelock on it. sql/table.h: Added TABLE_SHARE::system_table indicating that this table is system table like 'mysql.proc' and we want to be able to open and read-lock it even when we already have some tables open and locked (and because of this we have to put some restrictions on write locking it). |
||
|
unknown
|
eb314af492 |
Merge mysql.com:/usr/local/bk/mysql-5.0
into mysql.com:/home/pem/work/mysql-5.0 mysql-test/r/sp-error.result: Auto merged mysql-test/r/sp.result: Auto merged mysql-test/t/sp-error.test: Auto merged mysql-test/t/sp.test: Auto merged sql/sp.cc: Auto merged sql/sql_yacc.yy: Auto merged |
||
|
unknown
|
d0c69a8264 |
Manual fixes after merging patch for bug #8406 "Triggers crash if referencing
a table" with main tree. mysql-test/r/trigger.result: Temporalily disable part of test which exposes bug #11554 (work on which is in progress). mysql-test/t/sp-error.test: After merge fix. Fixed wrong delimiter command. mysql-test/t/trigger.test: Temporalily disable part of test which exposes bug #11554 (work on which is in progress). sql/sp.cc: After merge fix. Item_arena was renamed to Query_arena. sql/sp.h: After merge fix. Item_arena was renamed to Query_arena. sql/sql_lex.cc: After merge fix. LEX::spfuns/spprocs hashes were replaces with one LEX::sroutines hash. |
||
|
unknown
|
eef5f17bde |
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
into mysql.com:/home/dlenev/src/mysql-5.0-bg8406 mysql-test/r/sp.result: Auto merged mysql-test/r/trigger.result: Auto merged mysql-test/t/sp.test: Auto merged mysql-test/t/trigger.test: Auto merged sql/item_func.cc: Auto merged sql/sp.cc: Auto merged sql/sp_head.h: Auto merged sql/sql_base.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_trigger.cc: Auto merged mysql-test/r/sp-error.result: Manual merge. mysql-test/t/sp-error.test: Manual merge. sql/sp_head.cc: Manual merge. sql/sql_yacc.yy: Manual merge. |
||
|
unknown
|
14b1f91ba4 |
Enable support of access to tables from triggers. Thus fix bug #8406 "Triggers
crash if referencing a table" and several other related bugs. Fix for bug #11834 "Re-execution of prepared statement with dropped function crashes server." which was spotted during work on previous bugs. Also couple of nice cleanups: - Replaced two separate hashes for stored routines used by statement with one. - Now instead of doing one pass through all routines used in statement for caching them and then doing another pass for adding their tables to table list, we do only one pass during which do both things. mysql-test/r/sp-error.result: Added test for bug #11834 "Re-execution of prepared statement with dropped function crashes server" also covering handling of prepared statements which use stored functions but does not require prelocking. mysql-test/r/sp.result: Updated test for LOCK TABLES with views in table list. (Old version of statement used in this test will work ok now, since prelocking algorithm was tuned and will lock only one multi-set of tables for each routine even if this routine is used in several different views). mysql-test/r/trigger.result: Added several tests for triggers using tables. mysql-test/t/sp-error.test: Added test for bug #11834 "Re-execution of prepared statement with dropped function crashes server" also covering handling of prepared statements which use stored functions but does not require prelocking. mysql-test/t/sp.test: Updated comment about recursive views to reflect current situation. Updated test for LOCK TABLES with views in table list. (Old version of statement used in this test will work ok now, since prelocking algorithm was tuned and will lock only one multi-set of tables for each routine even if this routine is used in several different views). mysql-test/t/trigger.test: Added several tests for triggers using tables. sql/item_func.cc: Item_func_sp::cleanup(): By next statement execution stored function can be dropped or altered so we can't assume that sp_head object for it will be still valid. sql/sp.cc: - Added Sroutine_hash_entry structure that represents element in the set of stored routines used by statement or routine. We can't as before use LEX_STRING for this purprose because we want link all elements of this set in list. - Replaced sp_add_to_hash() with sp_add_used_routine() which takes into account that now we use one hash for stored routines used by statement instead of two and which mantains list linking all elelemnts in this hash. - Renamed sp_merge_hash() to sp_update_sp_used_routines(). - Introduced sp_update_stmt_used_routines() for adding elements to the set of routines used by statement from another similar set for statement or routine. This function will also mantain list linking elements of destination set. - Now instead of one sp_cache_routines() function we have family of sp_cache_routines_and_add_tables() functions which are also responsible for adding tables used by routines being cached to statement table list. Nice optimization - thanks to list linking all elements in the hash of routines used by statement we don't need to perform several iterations over this hash (as it was before in cases when we have added new elements to it). sql/sp.h: Added declarations of functions used for manipulations with set (hash) of stored routines used by statement. sql/sp_head.cc: sp_name::init_qname(): Now sp_name also holds key identifying routine in the set (hash) of stored routines used by statement. sp_head: Instead of two separate hashes sp_funs/m_spprocs representing sets of stored routines used by this routine we use one hash - m_sroutines. sp_instr_set_trigger_field: Added support for subqueries in assignments to row accessors in triggers. Removed definition of sp_add_sp_tables_to_table_list() and auxilary functions since now we don't have separate stage on which we add tables used by routines used by statement to table list for prelocking. We do it on the same stage as we load those routines in SP cache. So all this functionality moved to sp_cache_routines_and_add_tables() family of functions. sql/sp_head.h: sp_name: Now this class also holds key identifying routine in the set (hash) of stored routines used by statement. sp_head: Instead of two separate hashes sp_funs/m_spprocs representing sets of stored routines used by this routine we use one hash - m_sroutines. sp_instr_set_trigger_field: Added support for subqueries in assignments to row accessors in triggers. Removed declaration of sp_add_sp_tables_to_table_list() since now we don't have separate stage on which we add tables used by routines used by statement to table list for prelocking. We do it on the same stage as we load those routines in SP cache. sql/sql_base.cc: open_tables(): - LEX::spfuns/spprocs hashes were replaced with one LEX::sroutines hash. - Now instead of doing one pass through all routines used in statement for caching them and then doing another pass for adding their tables to table list, we do only one pass during which do both things. It is easy to do since all routines in the set of routines used by statement are linked in the list. This also allows us to calculate table list for prelocking more precisely. - Now triggers properly inform prelocking algorithm about tables they use. sql/sql_lex.cc: lex_start(): Replaced LEX::spfuns/spprocs with with one LEX::sroutines hash. Added LEX::sroutines_list list linking all elements in this hash. st_lex::st_lex(): Moved definition of LEX constructor to sql_lex.cc file to be able use sp_sroutine_key declaration from sp.h in it. sql/sql_lex.h: LEX: Replaced two separate hashes for stored routines used by statement with one. Added list linking all elements in this hash to be able to iterate through all elements and add new elements to this hash at the same time. Moved constructor definition to sql_lex.cc. sql/sql_parse.cc: mysql_execute_command(): Replaced LEX::spfuns/spprocs with one LEX::sroutines hash. sql/sql_trigger.cc: Added missing GNU GPL notice. Table_triggers_list::check_n_load() Added initialization of sroutines_key which stores key representing triggers of this table in the set (hash) of routines used by this statement. sql/sql_trigger.h: Added missing GNU GPL notice. Table_triggers_list: Added sroutines_key member to store key representing triggers of this table in the set (hash) of routines used by this statement. Declared sp_cache_routines_and_add_tables_for_triggers() as friend since it needs access to sroutines_key and trigger bodies. sql/sql_yacc.yy: - Now we use sp_add_used_routine() instead of sp_add_to_hash() for adding elements to the set of stored routines used in statement. - Enabled support of subqueries as right sides in assignments to triggers' row accessors. |
||
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unknown
|
accdff5114 |
Fixed BUG#11365: Stored Procedure: Crash on Procedure operation
Two separate problems. A key buffer was too small in sp.cc for multi-byte fields, and the creation and fixing of mysql.proc in the scripts hadn't been updated with the correct character sets and collations (like the other system tables had). Note: No special test case, as the use of utf8 for mysql.proc will make any existing crash (if the buffer overrrun wasn't fixed). mysql-test/r/sp-error.result: Updated test case for too long SP names (as the limit has increased with the use of utf8). mysql-test/t/sp-error.test: Updated test case for too long SP names (as the limit has increased with the use of utf8). scripts/mysql_create_system_tables.sh: Use utf8 for mysql.proc, just like for the other system tables. scripts/mysql_fix_privilege_tables.sql: Use utf8 for mysql.proc, just like for the other system tables. (Some tabs also replaced by space) sql/sp.cc: Use a larger key buffer for stored procedures to avoid stack overrun with multi-byte keys. |
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unknown
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6d9bc9c8b7 |
do not register changes of stack variable
sql/item.cc: new argument of find_field_in_tables() sql/mysql_priv.h: new argument of find_field_in_tables() sql/sp.cc: new argument of find_field_in_tables() sql/sql_base.cc: new argument of find_field_in_tables() sql/sql_help.cc: new argument of find_field_in_tables() |
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unknown
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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 |
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unknown
|
3f7b0f708e |
Fixed BUG#9529: Stored Procedures: No Warning on truncation of procedure name
during creation. Although it returns an error, consistent with the behaviour for other objects. (Unclear why we would allow the creation of SPs with truncated names.) mysql-test/r/sp-error.result: New test case for BUG#9529. mysql-test/t/sp-error.test: New test case for BUG#9529. sql/sp.cc: Check SP name length on creation (and drop). sql/sp.h: New status code for bad (too long) name. sql/sql_parse.cc: New status code for bad (too long) name. |
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unknown
|
78422442df |
Preparatory (and the most problematic) patch for Bug#7306
"the server side preparedStatement error for LIMIT placeholder",
which moves all uses of LIMIT clause from PREPARE to OPTIMIZE
and later steps.
After-review fixes.
mysql-test/r/group_min_max.result:
Test results fixed for EXPLAINs when using GROUP_MIN_MAX access plan.
sql/item_subselect.cc:
Move setting of the internal LIMIT used for IN/ALL/ANY/EXISTS
subqueries to one place: Item_exists_subselect::fix_length_and_dec().
This implies that unit->select_limit_cnt is not set until the item is
fixed. This is OK, as now LIMIT values are not used until JOIN::optimize.
sql/mysql_priv.h:
setup_tables no longer needs a special flag for the case when
it's called from JOIN::reinit() (we don't need to call setup_tables
between two executions of a correlated subquery).
sql/opt_range.cc:
Fix a glitch in GROUP_MIN_MAX access plan: we should use table metadata,
not field data, to evaluate max_used_key_length, which is then
used for explain.
sql/sp.cc:
- setup_tables signature changed.
sql/sql_base.cc:
- setup_tables no longer needs a special mode for subqueries.
Unused checks were removed.
sql/sql_delete.cc:
- setup_tables signature changed
sql/sql_help.cc:
- setup_tables signature changed
sql/sql_insert.cc:
- setup_tables signature changed
sql/sql_lex.cc:
Consolidate setting of internal LIMIT for IN/ALL/ANY/EXISTS subqeries
in one place, and hence remove it from st_select_lex::test_limit().
sql/sql_lex.h:
Cleanup signature of st_select_lex_unit::init_prepare_fake_select_lex().
sql/sql_load.cc:
- setup_tables signature changed
sql/sql_olap.cc:
- setup_tables signature changed
sql/sql_parse.cc:
- st_select_lex_unit::set_limit() signature changed
sql/sql_select.cc:
Move setting of JOIN::select_limit from JOIN::prepare
to JOIN::optimize. At prepare, limit is unknown yet.
Remove excessive cleanups from JOIN::reinit which were overwriting
join->join_tab[i]->table->used_keys. This fixes the bug which was triggered
by the change in item_subselect.cc.
sql/sql_union.cc:
Class st_select_lex_unit was changed to avoid calls to
st_select_lex_unit::set_limit from places where it may be unknown.
Now unit->select_limit_cnt is set at ::exec().
st_select_lex_unit::init_prepare_fake_select_lex():
- move out set_limit functionality
- remove a few lines of dead code.
st_select_lex_unit::prepare():
- now we don't call set_limit at the time of prepare, so the value
of unit->select_limit_cnt may be unknown here. Use sl->select_limit
instead.
st_select_lex_unit::exec():
- cleanup
- call set_limit explicitly as it has been moved out of
init_prepare_fake_select_lex.
sql/sql_update.cc:
- setup_tables signature changed
|
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unknown
|
5082d2d0b4 |
Fixed references to uninitialized memory
sql/sp.cc: Simpe fix to avoid reference to unallocated memory (only opened was needed, but I reset both to make things safer and simpler) |
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unknown
|
af12ff6568 |
Approximative fixes for BUG#2610,2611,9100 i.e. WL#2146 binlogging/replication of routines (stored procs and functions).
Approximative, because it's using our binlogging way (what we call "query"-level) and this is not as good as record-level binlog (5.1) would be. It imposes several
limitations to routines, and has caveats (which I'll document, and for which the server will try to issue errors but that is not always possible).
Reason I don't propagate caller info to the binlog as planned is that on master and slave
users may be different; even with that some caveats would remain.
mysql-test/mysql-test-run.sh:
In the testsuite we know what we do, we are not creating nasty routines, and breaking binlog is ok except in rpl_sp.
mysql-test/r/blackhole.result:
Updating results now that 4.1 has been merged
mysql-test/valgrind.supp:
Some suppressions for Valgrind (useful on my machine Suse 9.1);
this is just adding to the already existing suppressions of pthread and dl.
sql/item_func.cc:
Don't binlog the substatements when executing a function. If the function
is declared to modify data and does not complete, warning "broken binlog".
Note that SELECT myfunc() will not be binlogged even if myfunc() updates data (will be documented);
but INSERT INTO t VALUES(myfunc()) will be binlogged (what decides is if the caller
gets binlogged; the function changes nothing to binlogging).
sql/log_event.cc:
Just making functions which can be re-used when we binlog more strings
in status_vars in Query_log_event (e.g. one day "user", "host").
sql/log_event.h:
comment
sql/mysql_priv.h:
--log-bin-trust-routine-creators
sql/mysqld.cc:
--log-bin-trust-routine-creators
sql/set_var.cc:
--log-bin-trust-routine-creators
sql/share/errmsg.txt:
error messages to warn about problems with routines and binlog
sql/slave.cc:
If in a routine, replication table inclusion/exclusion rules always answer "replicate!" (see comment in code).
sql/sp.cc:
If binlog is on: errors if one wants to create a non-deterministic update routine
(repeatability problem - note that the test is not perfect for functions) or does not have SUPER (because routines can easily
be made to destroy slave's data with just CREATE ROUTINE and EXECUTE priv on master).
--log-bin-trust-routine-creators removes these errors.
Binlogging of CREATE PROCEDURE|FUNCTION.
sql/sql_acl.cc:
No thd==0 in tables_ok().
sql/sql_parse.cc:
Binlogging of CALL (and not of the substatements of the SP).
If SP returns error, we don't binlog it (see comment); we push warning in this case.
Binlogging of ALTER|DROP PROCEDURE|FUNCTION with safety messages.
|
||
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unknown
|
188b8af60c |
Fix for bug #9566 "explicit LOCK TABLE and store procedures result in
illegal state". We should not assume that mysql.proc table does not exist if we are unable to open it under LOCK TABLES or in prelocked mode (and remember this fact by setting mysql_proc_table_exists to zero). mysql-test/r/sp.result: Added test for bug #9566 "explicit LOCK TABLE and store procedures result in illegal state" mysql-test/t/sp.test: Added test for bug #9566 "explicit LOCK TABLE and store procedures result in illegal state" sql/sp.cc: db_find_routine_aux(): We should not assume that mysql.proc table does not exist if we are unable to open it under LOCK TABLES or in prelocked mode since this condition may be transient. |
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|
unknown
|
ce169a5424 |
Don't use -lsupc++ with gcc 3.3 and below as this gives linking problems when linking staticly
Fix that mysql.proc works with new VARCHAR fields Give warnings for wrong zero dates configure.in: Don't use -lsupc++ with gcc 3.3 and below as this gives linking problems when linking staticly mysql-test/r/func_time.result: New warnings mysql-test/r/row.result: Moved code around to get things to work with --ps-protocol Note that one on warning disappered, but it should appear again when bug #9600 is fixed mysql-test/r/strict.result: enabled more tests Added more tests mysql-test/r/union.result: Test that UNION generates correct row format mysql-test/t/row.test: Moved test to get things to work with --ps-protocol mysql-test/t/strict.test: enabled more tests Added more tests mysql-test/t/union.test: Test that UNION generates correct row format sql/item.cc: Removed compiler warning Simple cleanup sql/sp.cc: Fix that mysql.proc works with new VARCHAR fields sql/time.cc: Give warnings for wrong zero dates tests/mysql_client_test.c: More startup information |
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unknown
|
5aed41290a | More portability fixes | ||
|
unknown
|
ce16c895c2 |
Merge in fix Bug#3788
mysql-test/r/information_schema.result: Auto merged mysql-test/t/sp.test: Auto merged sql/item.cc: Auto merged sql/item_func.cc: Auto merged sql/item_func.h: Auto merged sql/mysql_priv.h: Auto merged sql/sp.cc: Auto merged sql/sp_head.cc: Auto merged sql/sp_head.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_table.cc: Auto merged sql/sql_yacc.yy: Auto merged mysql-test/r/sp.result: Merge BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted |
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unknown
|
e3bc9d82e6 |
Fix for yet another memleak caused by SP-locking patch.
Improved handling of situations when we encounter error during CREATE PROCEDURE (FUNCTION/TRIGGER/...) and bail out of yyparse() without restoring proper THD::lex. sql/sp.cc: We do not need to call sp_head::restore_lex() explicitly to restore right value of THD::lex in case when we have encountered error during parsing. Now we do this in sp_head::~sp_head() instead. sql/sp_head.cc: sp_head::destroy(): Fixed cleaning up of stack of auxilary LEXes. We also restore right value of THD::lex during this process now. sql/sql_parse.cc: We do not need to call sp_head::restore_lex() explicitly to restore right value of THD::lex in case when we have encountered error during parsing. Now we do this in sp_head::~sp_head() instead. sql/sql_prepare.cc: We do not need to call sp_head::restore_lex() explicitly to restore right value of THD::lex in case when we have encountered error during parsing. Now we do this in sp_head::~sp_head() instead. sql/sql_trigger.cc: We do not need to call sp_head::restore_lex() explicitly to restore right value of THD::lex in case when we have encountered error during parsing. Now we do this in sp_head::~sp_head() instead. |
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unknown
|
1220069c53 |
Bug#3788
Crashes with stored procedure return non-string values
Also fixes Bug#2773
mysql-test/r/information_schema.result:
Bug#3788
Fix results for bugfix
mysql-test/r/sp.result:
Bug#3788
Tests for Bug
Fix results for bugfix
mysql-test/t/sp.test:
Bug#3788
New tests for bug
sql/item.cc:
Fix unrelated crash in view test with --ps-protocol.
sql/item_func.cc:
Bug#3788
Alter how SP function result types are handled.
sql/item_func.h:
Bug#3788
Alter how SP function result types are handled.
sql/mysql_priv.h:
Bug#3788
Prototypes for new global functions
sql/sp.cc:
Bug#3788
Alter how function return type is reported
sql/sp_head.cc:
Bug#3788
Change how function return types are stored for SPs
sql/sp_head.h:
Bug#3788
Change how function return types are stored for SPs
sql/sql_parse.cc:
Bug#3788
Split out field construction into its own function
sql/sql_table.cc:
Bug#3788
Split out field preparation code into its own function
sql/sql_yacc.yy:
Bug#3788
Change how function return types are stored for SPs
sql/unireg.cc:
Bug#3788
Add assertion check
|
||
|
unknown
|
b1095fb0cd |
Manual merge SP-locking improvements patch with current tree.
mysql-test/r/mysqldump.result: Auto merged mysql-test/r/sp.result: Auto merged mysql-test/t/mysqldump.test: Auto merged mysql-test/t/sp.test: Auto merged sql/item_func.cc: Auto merged sql/mysql_priv.h: Auto merged sql/sp.cc: Auto merged sql/sp_rcontext.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_update.cc: Auto merged sql/sql_view.cc: Auto merged sql/table.h: Auto merged sql/sp_head.cc: Manual merge. sql/sql_class.cc: Manual merge. sql/sql_parse.cc: Manual merge. sql/sql_yacc.yy: Manual merge. |
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unknown
|
ac9f68b9fa |
Better approach for prelocking of tables for stored routines execution
and some SP-related cleanups. - We don't have separate stage for calculation of list of tables to be prelocked and doing implicit LOCK/UNLOCK any more. Instead we calculate this list at open_tables() and do implicit LOCK in lock_tables() (and UNLOCK in close_thread_tables()). Also now we support cases when same table (with same alias) is used several times in the same query in SP. - Cleaned up execution of SP. Moved all common code which handles LEX and does preparations before statement execution or complex expression evaluation to auxilary sp_lex_keeper class. Now all statements in SP (and corresponding instructions) that evaluate expression which can contain subquery have their own LEX. mysql-test/r/lock.result: Replaced wrong error code with the correct one after fixing bug in SP-locking. mysql-test/r/mysqldump.result: Added dropping of view which is used in test to its beginning. mysql-test/r/sp.result: Added tests for improved SP-locking. Temporarily disabled tests for SHOW PROCEDURE STATUS and alike (Until Monty will allow to open mysql.proc under LOCK TABLES without mentioning it in lock list). Replaced wrong results of test for bug #5240 with correct results after fixing bug in handling of cursors. mysql-test/t/lock.test: Replaced wrong error code with the correct one after fixing bug in SP-locking. mysql-test/t/mysqldump.test: Added dropping of view which is used in test to its beginning. mysql-test/t/sp.test: Added tests for improved SP-locking. Temporarily disabled tests for SHOW PROCEDURE STATUS and alike (Until Monty will allow to open mysql.proc under LOCK TABLES without mentioning it in lock list). Removed test for bug #1654 since we already test exactly this function in one of SP-locking tests. Removed comment about cursor's wrong behavior in test for bug #5240 after fixing bug which was its cause. sql/item_func.cc: Removed comment which is no longer true. sql/mysql_priv.h: Changed open_tables() signature. Now its 2nd parameter is in/out since it can add elements to table list. sql/sp.cc: sp_find_procedure(): Added one more parameter which enforces cache only lookup. sp_merge_hash(): Now uses its return value to indicate that first of two hashes changed as result of merge. sp_cache_routines(): This function caches all stored routines used in query now. sql/sp.h: - sp_find_procedure() now has one more parameter which enforces cache only lookup. - sp_merge_hash() now uses its return value to indicate that first of two hashes changed as result of merge. - sp_cache_routines() caches all stored routines now. So it does not need third argument any more. sql/sp_head.cc: sp_head::sp_head(): Added initialization of new m_spfuns and m_spprocs members. sp_head::execute(): Let us save/restore part of thread context which can be damaged by execution of instructions. sp_head::execute_function()/execute_procedure(): Now it is responsibility of caller to close tables used in subqueries which are passed as routine parameters. sp_head::restore_lex(): Let us accumulate information about routines used by this one in new m_spfuns, m_spprocs hashes. sp_lex_keeper::reset_lex_and_exec_core() Main method of new auxilary sp_lex_keeper class to which instructions delegate responsibility for handling LEX and preparations before executing statement or calculating complex expression. Since all instructions which calculate complex expression or execute command now use sp_lex_keeper they have to implement sp_instr::exec_core() method. Most of instruction specific logic has moved from sp_instr::execute() to this new method. Removed sp_instr_set_user_var class which is no longer used, because nowdays we allow execution of statements in stored functions and triggers. sp_merge_table_list() became sp_head::merge_table_list() method. It also treats sp_head::m_sptabs as multi-set of tables now. sp_hash_to_table_list() became sp_head::add_used_tables_to_table_list(). It takes into account that sp_head::m_sptabs is multi-set and allocates object into persistent arena of PS. Removed sp_merge_table_hash(), sp_open_and_lock_tables(), sp_unlock_tables(), sp_merge_routine_tables() methods since they are not used by new prelocking mechanism. Added sp_add_sp_tables_to_table_list() which serves for adding tables needed by routines used in query to the query table list for prelocking. sql/sp_head.h: class sp_head: - Added m_spfuns, m_spprocs members for storing names of routines used by this routine. - Added add_used_tables_to_table_list() method which allows to add tables needed by this routine to query's table list. - Converted sp_merge_table_list() to sp_head::merge_table_list() method. - Changed semantics of THD::m_sptabs. Now it is multi-set which contains only tables which are used by this routine and not routines that are called from this one. Removed sp_merge_routine_tables(), sp_merge_table_hash(), sp_open_and_lock_tables(), sp_unlock_tables() calls since they are not used for our prelocking list calculation. Added auxilary sp_lex_keeper class to which instructions delegate responsibility for handling LEX and preparations before executing statement or calculating complex expression. This class uses new sp_instr::exec_core() method which is responsible for executing instruction's core function after all preparations were made. All instructions which hold and calculate complex expression now have their own LEX (by aggregating sp_lex_keeper instance). sp_instr_stmt now uses sp_lex_keeper too. Removed sp_instr_set_user_var class which is no longer used, because nowdays we allow execution of statements in stored functions and triggers. sql/sp_rcontext.cc: Now sp_cursor holds pointer to sp_lex_keeper instead of LEX. sql/sp_rcontext.h: Now sp_cursor holds pointer to sp_lex_keeper instead of LEX. sql/sql_acl.cc: acl_init(), grant_init(): Now we use simple_open_n_lock_tables() instead of explicit calls to open_tables() and mysql_lock_tables(). sql/sql_base.cc: Implemented support for execution of statements in "prelocked" mode. When we have statement which uses stored routines explicitly or implicitly (via views or triggers) we have to open and lock all tables for these routines at the same time as tables for the main statement. In fact we have to do implicit LOCK TABLES at the begining of such statement and implict UNLOCK TABLES at its end. We call such mode "prelocked". When open_tables() is called for the statement tables which are needed for execution of routines used by it are added to its tables list (this process also caches all routines used). Implicit use of routines is discovered when we open view or table with trigger and apropriate tables are added to the table list at this moment. Statement which has such extra tables in its list (well actually any that uses functions) is marked as requiring prelocked mode for its execution. When lock_tables() sees such statement it will issue implicit LOCK TABLES for this extended table list instead of doing usual locking, it will also set THD::prelocked_mode to indicate that we are in prelocked mode. When open_tables()/lock_tables() are called for statement of stored routine (substatement), they notice that we are running in prelocked mode and use one of prelocked tables from those that are not used by upper levels of execution. close_thread_tables() for substatement won't really close tables used but will mark them as free for reuse instead. Finally when close_thread_tables() is called for the main statement it really unlocks and closes all tables used. Everything will work even if one uses such statement under real LOCK TABLES (we are simply not doing implicit LOCK/UNLOCK in this case). sql/sql_class.cc: Added initialization of THD::prelocked_mode member. sql/sql_class.h: - Added prelocked_mode_type enum and THD::prelocked_mode member which are used for indication whenever "prelocked mode" is on (i.e. that statement uses stored routines and is executed under implicit LOCK TABLES). - Removed THD::shortcut_make_view which is no longer needed. We use TABLE_LIST::prelocking_placeholder for the same purprose now. sql/sql_handler.cc: Changed open_tables() invocation. Now its 2nd parameter is in/out since it can add elements to table list. sql/sql_lex.cc: lex_start(): Added initialization of LEX::query_tables_own_last. Unused LEX::sptabs member was removed. st_lex::unlink_first_table()/link_first_table_back(): We should update LEX::query_tables_last properly if table list contains(ed) only one element. sql/sql_lex.h: LEX: - Removed sptabs member since it is no longer used. - Added query_tables_own_last member, which if non-0 indicates that statement requires prelocking (implicit LOCK TABLES) for its execution and points to last own element in query table list. If it is zero then this query does not need prelocking. - Added requires_prelocking(), mark_as_requiring_prelocking(), first_not_own_table() inline methods to incapsulate and simplify usage of this new member. sql/sql_parse.cc: dispatch_command(): To properly leave prelocked mode when needed we should call close_thread_tables() even if there are no open tables. mysql_execute_command(): - Removed part of function which were responsible for doing implicit LOCK TABLES before statement execution if statement used stored routines (and doing UNLOCK TABLES at the end). Now we do all this in open_tables()/lock_tables()/close_thread_tables() instead. - It is also sensible to reset errors before execution of statement which uses routines. - SQLCOM_DO, SQLCOM_SET_OPTION, SQLCOM_CALL We should always try to open tables because even if statement has empty table list, it can call routines using tables, which should be preopened before statement execution. - SQLCOM_CALL We should not look up routine called in mysql.proc, since it should be already cached by this moment by open_tables() call. - SQLCOM_LOCK_TABLES it is better to use simple_open_n_lock_tables() since we want to avoid materialization of derived tables for this command. sql/sql_prepare.cc: mysql_test_update(): Changed open_tables() invocations. Now its 2nd parameter is in/out since it can add elements to table list. check_prepared_statement(): Since now we cache all routines used by statement in open_tables() we don't need to do it explicitly. mysql_stmt_prepare(): Now we should call close_thread_tables() when THD::lex points to the LEX of statement which opened tables. reset_stmt_for_execute(): Commented why we are resetting all tables in table list. sql/sql_trigger.h: Table_triggers_list::process_triggers(): We should surpress sending of ok packet when we are calling trigger's routine, since now we allow statements in them. sql/sql_update.cc: Changed open_tables() invocations. Now its 2nd parameter is in/out since it can add elements to table list. sql/sql_view.cc: mysql_make_view(): - Removed handling of routines used in view. Instead we add tables which are needed for their execution to statement's table list in open_tables(). - Now we use TABLE_LIST::prelocking_placeholder instead of THD::shortcut_make_view for indicating that view is opened only to discover which tables and routines it uses (this happens when we build extended table list for prelocking). Also now we try to avoid to modify main LEX in this case (except of its table list). - Corrected small error we added tables to the table list of the main LEX without updating its query_tables_last member properly. sql/sql_yacc.yy: Now each expression which is used in SP statements and can contain subquery has its own LEX. This LEX is stored in corresponding sp_instr object and used along with Item tree for expression calculation. We don't need sp_instr_set_user_var() anymore since now we allow execution of statements in stored functions and triggers. sql/table.h: Added TABLE_LIST::prelocking_placeholder member for distinguishing elements of table list which does not belong to the statement itself and added there only for prelocking (as they are to be used by routines called by this statement). sql/tztime.cc: my_tz_init(): Now we use more simplier simple_open_n_lock_tables() call instead of open_tables()/lock_tables() pair. |
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unknown
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5699934fe0 |
Fixed BUG#8762: Stored Procedures: Inconsistent behavior
of DROP PROCEDURE IF EXISTS statement. mysql-test/r/sp.result: New test case for BUG#8757 mysql-test/t/sp.test: New test case for BUG#8757 sql/sp.cc: Don't zap lex->found_semicolon. (For compound statements) |
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unknown
|
3f24932124 |
WL#2130: Table locking for stored FUNCTIONs
Collect all tables and SPs refered by a statement, and open all tables with an implicit LOCK TABLES. Do find things refered by triggers and views, we open them first (and then repeat this until nothing new is found), before doing the actual lock tables. mysql-test/r/information_schema.result: Updated result for WL#2130. mysql-test/r/lock.result: Updated result for WL#2130. mysql-test/r/sp-error.result: Updated result for WL#2130. mysql-test/r/sp.result: Updated result for WL#2130. mysql-test/r/view.result: Updated result for WL#2130. mysql-test/t/information_schema.test: Disabled one test case due to a bug involving LOCK TABLES, which shows up with WL#2130. mysql-test/t/lock.test: New error message with WL#2130. This change is under debate and might change in the future, but will do for now. mysql-test/t/sp-error.test: Updated for WL#2130. Some tests are voided when table access does work from functions. mysql-test/t/sp.test: Updated for WL#2130. mysql-test/t/view.test: Updated for WL#2130. sql/item_func.cc: We now have to set net.no_send_ok for functions too, with WL#2130. sql/share/errmsg.txt: Reused an error code since the old use was voided by WL#2130, but a new one was needed instead (similar, but more specific restriction). sql/sp.cc: Fixed error handling and collection of used tables for WL#2130. sql/sp.h: Fixed error handling and collection of used tables for WL#2130. sql/sp_head.cc: Added support functions for collecting and merging hash tables and lists of used tables from SPs and substatements, for WL#2130. sql/sp_head.h: Added support functions for collecting and merging hash tables and lists of used tables from SPs and substatements, for WL#2130. sql/sql_base.cc: Changed the way table->query_id is tested and set during with locked tables in effect. This makes some SP test cases work with WL#2130, but has a side effect on some error cases with explicit LOCK TABLES. It's still debated if this is the correct way, so it might change. sql/sql_class.h: Added flags for circumventing some interference between WL#2130 and mysql_make_view(). sql/sql_derived.cc: Added some missing initializations. (Potential bugs.) sql/sql_lex.cc: Clear the new hash tables for WL#2130. sql/sql_lex.h: Added hash tables for procedures and tables too (as for functions), for WL#2130. sql/sql_parse.cc: WL#2130: Make table accesses from stored functions work by adding an implicit LOCK TABLES around (most) executed statements. To do this, we have to go through a loop where we collect all SPs and tables in mysql_execute_statement. sql/sql_prepare.cc: Cache both functions and procedures for WL#2130. sql/sql_show.cc: Added some missing initializations. (Potential bugs.) sql/sql_view.cc: Shortcut mysql_make_view() if thd->shortcut_make_view is true during the pre-open phase for collecting tables in WL#2130. Otherwise, the similar mechanism here causes interference. sql/sql_yacc.yy: For WL#2130, added caching of procedures and disallowed LOCK/UNLOCK TABLES in SPs. |
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unknown
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acf76e3b88 |
First stage of table definition cache
Split TABLE to TABLE and TABLE_SHARE (TABLE_SHARE is still allocated as part of table, will be fixed soon) Created Field::make_field() and made Field_num::make_field() to call this Added 'TABLE_SHARE->db' that points to database name; Changed all usage of table_cache_key as database name to use this instead Changed field->table_name to point to pointer to alias. This allows us to change alias for a table by just updating one pointer. Renamed TABLE_SHARE->real_name to table_name Renamed TABLE->table_name to alias Renamed TABLE_LIST->real_name to table_name include/myisam.h: Added const before names mysql-test/r/group_min_max.result: Make results repeatable mysql-test/t/group_min_max.test: Make results repeatable sql/field.cc: Created Field::make_field() and made Field_num::make_field() to call this Use TABLE_SHARE Use sql_strmake() instead of sql_memdup() to simplify code sql/field.h: Changed table_name to be pointer to table_name. This allows us to change alias for all fields by just changing one pointer. Use TABLE_SHARE sql/field_conv.cc: Use TABLE_SHARE sql/filesort.cc: Use TABLE_SHARE sql/ha_berkeley.cc: Use TABLE_SHARE sql/ha_heap.cc: Use TABLE_SHARE sql/ha_innodb.cc: Use TABLE_SHARE sql/ha_myisam.cc: Use TABLE_SHARE sql/ha_myisammrg.cc: Use TABLE_SHARE Change some pointer handling to use const char* sql/ha_ndbcluster.cc: Use TABLE_SHARE sql/handler.cc: Use TABLE_SHARE sql/item.cc: Use TABLE_SHARE sql/item_func.cc: Use TABLE_SHARE sql/item_subselect.cc: Use TABLE_SHARE sql/item_sum.cc: Use TABLE_SHARE sql/key.cc: Use TABLE_SHARE sql/lock.cc: Use TABLE_SHARE sql/log_event.cc: real_name -> table_name sql/mysql_priv.h: Use TABLE_SHARE sql/opt_range.cc: Use TABLE_SHARE sql/opt_sum.cc: Use TABLE_SHARE sql/records.cc: Use TABLE_SHARE sql/repl_failsafe.cc: real_name -> table_name sql/slave.cc: Use TABLE_SHARE sql/sp.cc: Use TABLE_SHARE sql/sp_head.cc: real_name -> table_name sql/sql_acl.cc: Use TABLE_SHARE removed unnecessary assert fixed indentation changed some char * -> const char* sql/sql_acl.h: changed some char* -> const char* sql/sql_base.cc: Use TABLE_SHARE sql/sql_cache.cc: Use TABLE_SHARE sql/sql_class.cc: Use TABLE_SHARE sql/sql_db.cc: real_name -> table_name sql/sql_delete.cc: Use TABLE_SHARE sql/sql_derived.cc: Use TABLE_SHARE sql/sql_handler.cc: Use TABLE_SHARE sql/sql_help.cc: Use TABLE_SHARE sql/sql_insert.cc: Use TABLE_SHARE sql/sql_load.cc: Use TABLE_SHARE sql/sql_parse.cc: Use TABLE_SHARE sql/sql_rename.cc: real_name -> table_name sql/sql_select.cc: Use TABLE_SHARE table->blob_fields now points to field offsets, not fields tmp_table->table_name now points to alias name sql/sql_show.cc: Use TABLE_SHARE sql/sql_table.cc: Use TABLE_SHARE sql/sql_test.cc: Use TABLE_SHARE sql/sql_trigger.cc: Use TABLE_SHARE sql/sql_udf.cc: Use TABLE_SHARE sql/sql_union.cc: real_name -> table_name sql/sql_update.cc: Use TABLE_SHARE sql/sql_view.cc: Use TABLE_SHARE sql/table.cc: Split TABLE to TABLE and TABLE_SHARE Changed blob_field to be field offsets instead of pointer to fields Only initialize table->s->default_values with default record (not all table->record[#]) Some indentation changes sql/table.h: Split TABLE to TABLE and TABLE_SHARE sql/tztime.cc: real_name -> table_name sql/unireg.cc: Use TABLE_SHARE sql/unireg.h: Use TABLE_SHARE |
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unknown
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12a215b083 |
Merge with global tree
BitKeeper/etc/logging_ok: auto-union client/mysqltest.c: Auto merged innobase/dict/dict0dict.c: Auto merged innobase/include/dict0dict.h: Auto merged libmysql/errmsg.c: Auto merged myisam/mi_open.c: Auto merged myisam/mi_write.c: Auto merged mysql-test/r/grant.result: Auto merged mysql-test/r/merge.result: Auto merged mysql-test/r/show_check.result: Auto merged mysql-test/t/derived.test: Auto merged mysql-test/t/merge.test: Auto merged mysql-test/t/show_check.test: Auto merged mysql-test/t/system_mysql_db_fix.test: Auto merged scripts/mysql_install_db.sh: Auto merged sql/ha_innodb.cc: Auto merged sql/handler.cc: Auto merged sql/item.cc: Auto merged sql/item_func.cc: Auto merged sql/mysql_priv.h: Auto merged sql/mysqld.cc: Auto merged sql/set_var.cc: Auto merged sql/sp.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_show.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged sql/tztime.h: Auto merged |
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unknown
|
2e8d13c73e |
After merge fixes
config/ac-macros/character_sets.m4: Added latin1_spanish_ci dbug/dbug_analyze.c: Remove compiler warnings include/my_handler.h: Reorder structure arguments to be more optimal innobase/dict/dict0load.c: Fixed wrong define tag (for MySQL 5.0) innobase/fil/fil0fil.c: Fixed compiler warning innobase/os/os0file.c: Fixed compiler warning myisam/ft_boolean_search.c: Fixed compiler warning myisam/ft_static.c: Update to use new HA_KEYSEG structure myisam/mi_open.c: Simple optimization myisammrg/myrg_static.c: Removed compiler warning mysql-test/r/grant.result: Update results after merge mysql-test/r/index_merge.result: Update results after merge mysql-test/r/information_schema_inno.result: Add missing drop table mysql-test/r/lowercase_table.result: safety fix mysql-test/r/multi_update.result: safety fix mysql-test/r/ps_1general.result: safety fix mysql-test/r/ps_2myisam.result: Update results after merge (set is not anymore of binary type) mysql-test/r/ps_3innodb.result: Update results after merge mysql-test/r/ps_4heap.result: Update results after merge mysql-test/r/ps_5merge.result: Update results after merge mysql-test/r/ps_6bdb.result: Update results after merge mysql-test/r/show_check.result: Update results after merge mysql-test/r/subselect.result: Update results after merge (added missing quotes) mysql-test/r/timezone2.result: Update results after merge mysql-test/r/view.result: Update results after merge (note that INSERT IGNORE will work again after next merge from 4.1) mysql-test/t/derived.test: Removed empty line mysql-test/t/grant.test: Update results after merge mysql-test/t/information_schema_inno.test: added missing drop table mysql-test/t/lowercase_table.test: safety fix mysql-test/t/multi_update.test: safety fix mysql-test/t/ps_1general.test: safety fix mysql-test/t/view.test: update error codes after merge ndb/src/mgmsrv/main.cpp: after merge fix ndb/tools/ndb_test_platform.cpp: removed compiler warnings regex/main.c: remove compiler warnings sql/field.cc: Remove compiler warning sql/gen_lex_hash.cc: Added DBUG support sql/ha_myisam.cc: Removed warning from valgrind sql/ha_ndbcluster.cc: Remove compiler warning sql/item_cmpfunc.cc: Better to use val_int() instead of val_real() as we don't want Item_func_nop_all to return different value than the original ref element sql/mysqld.cc: Remove compiler warning sql/sql_acl.cc: More debugging sql/sql_lex.cc: Remove unnecessary 'else' sql/sql_parse.cc: After merge fixes Simplify reset of thd->server_status for SQLCOM_CALL sql/sql_prepare.cc: After merge fixes Removed possible core dump in mysql_stmt_fetch() sql/sql_update.cc: After merge fixes (together with Sanja) strings/ctype-czech.c: Remove compiler warning strings/ctype-ucs2.c: Remove compiler warning strings/ctype-win1250ch.c: Remove compiler warning strings/xml.c: Remove compiler warning tests/client_test.c: Fix test to work with 5.0 vio/test-sslserver.c: Portability fix |
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|
unknown
|
09ce0b330b |
WL#925 - Privileges for stored routines
Implement fine-grained control over access to stored procedures
Privileges are cached (same way as existing table/column privs)
mysql-test/include/system_db_struct.inc:
WL#925 - Privileges for stored routines
New system table: procs_priv
mysql-test/r/connect.result:
WL#925 - Privileges for stored routines
New system table: procs_priv
mysql-test/r/grant.result:
WL#925 - Privileges for stored routines
user table has additional privilege attributes
SHOW PRIVILEGES amended
mysql-test/r/grant2.result:
Fix result
mysql-test/r/information_schema.result:
WL#925 - Privileges for stored routines
New system table procs_priv
New user privileges
mysql-test/r/show_check.result:
Fix result
mysql-test/r/sp-security.result:
WL#925 - Privileges for stored routines
Fix existing tests to work with new privileges
New tests for new privileges
mysql-test/r/sp.result:
WL#925 - Privileges for stored routines
Fix SHOW PRIVILEGES results
mysql-test/r/system_mysql_db.result:
WL#925 - Privileges for stored routines
New system table: procs_priv
user and db tables have new privilege attributes
mysql-test/t/grant2.test:
Fix test
mysql-test/t/show_check.test:
Fix test
mysql-test/t/sp-security.test:
WL#925 - Privileges for stored routines
Allow existing tests to run with new privilege checks
New tests for privileges
mysql-test/t/system_mysql_db_fix.test:
WL#925 - Privileges for stored routines
New system table: procs_priv
scripts/mysql_create_system_tables.sh:
WL#925 - Privileges for stored routines
db and user has new privilege attributes
new system table: procs_priv
scripts/mysql_fix_privilege_tables.sql:
WL#925 - Privileges for stored routines
new system table: procs_priv
scripts/mysql_install_db.sh:
WL#925 - Privileges for stored routines
Amend comment
sql/item_func.cc:
WL#925 - Privileges for stored routines
Privilege check for stored FUNCTION routine
sql/lex.h:
WL#925 - Privileges for stored routines
new token ROUTINE
sql/mysql_priv.h:
WL#925 - Privileges for stored routines
New function: check_procedure_access()
sql/mysqld.cc:
WL#925 - Privileges for stored routines
system option automatic-sp-privileges
sql/set_var.cc:
WL#925 - Privileges for stored routines
system option automatic-sp-privileges
sql/share/errmsg.txt:
WL#925 - Privileges for stored routines
rename errormessage to conform:
ER_SP_ACCESS_DENIED_ERROR -> ER_PROCACCESS_DENIED_ERROR
New error messages
ER_NONEXISTING_PROC_GRANT, ER_PROC_AUTO_GRANT_FAIL, ER_PROC_AUTO_REVOKE_FAIL
sql/sp.cc:
WL#925 - Privileges for stored routines
new function: sp_exists_routine()
sql/sp.h:
WL#925 - Privileges for stored routines
new function: sp_exists_routine()
sql/sql_acl.cc:
WL#925 - Privileges for stored routines
Implementation for SP privileges.
Privileges are cached in memory hash.
New functions:
mysql_procedure_grant()
check_grant_procedure()
sp_revoke_privileges()
sp_grant_privileges()
sql/sql_acl.h:
WL#925 - Privileges for stored routines
New privilege bits: CREATE_PROC_ACL, ALTER_PROC_ACL
Alter confusing bit-segments to be shifted
New macros: fix_rights_for_procedure() get_rights_for_procedure()
New functions:
mysql_procedure_grant()
check_grant_procedure()
sp_grant_privileges()
sp_revoke_privileges()
sql/sql_lex.h:
WL#925 - Privileges for stored routines
new all_privileges attribute in LEX
sql/sql_parse.cc:
WL#925 - Privileges for stored routines
Remove function: check_sp_definer_access()
Add handling for SP grants/revokes
Add privilege checks for stored procedure invocation
sql/sql_show.cc:
WL#925 - Privileges for stored routines
update result for SHOW PRIVILEGES
sql/sql_yacc.yy:
WL#925 - Privileges for stored routines
New token ROUTINE
rename some rules
handle CREATE ROUTINE / ALTER ROUTINE privileges
|
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unknown
|
f94cb2b9df |
A fix (Bug #6843: Wrong function name crashes MySQL if mysql.proc table is missi
sql/sp.cc: A fix (Bug #6843: Wrong function name crashes MySQL if mysql.proc table is missi We test current_select (in case of error) in the my_message_sql(). |
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unknown
|
a352372170 |
Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0
into sanja.is.com.ua:/home/bell/mysql/bk/work-join-5.0 sql/item.cc: Auto merged sql/item.h: Auto merged sql/mysql_priv.h: Auto merged sql/sp.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.h: Auto merged |
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unknown
|
f88d01932f |
post-merge fix
mysql-test/r/view.result: changes in error number, and key in view processing mysql-test/t/view.test: changes in error number, and key in view processing sql/mysql_priv.h: changes functions sql/sp.cc: now we report to setup_tables(), are we setuping SELECT...INSERT sql/sql_base.cc: fixed finding table, taking in account join view, which can have not TABLE pointer now we report to setup_tables(), are we setuping SELECT...INSERT and ennumerete insert table separately sql/sql_delete.cc: now we report to setup_tables(), are we setuping SELECT...INSERT sql/sql_help.cc: now we report to setup_tables(), are we setuping SELECT...INSERT sql/sql_insert.cc: fixed returning value of functions sql/sql_load.cc: now we report to setup_tables(), are we setuping SELECT...INSERT removed second setup_tables call (merge) sql/sql_olap.cc: now we report to setup_tables(), are we setuping SELECT...INSERT sql/sql_parse.cc: UPDATE->MULTIUPDATE switching fixed sql/sql_prepare.cc: UPDATE->MULTIUPDATE switching fixed sql/sql_select.cc: now we report to setup_tables(), are we setuping SELECT...INSERT sql/sql_update.cc: UPDATE->MULTIUPDATE switching fixed sql/sql_view.cc: returning value fixed sql/sql_view.h: returning value fixed |