into weblab.(none):/home/marcsql/TREE/mysql-5.1-rt-merge
mysql-test/r/sp.result:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
added support for DATE, TIME, BLOB, FLOAT and all *INT variants in I_S tables
sql/item.h:
added support for DATE, TIME, BLOB, FLOAT and all *INT variants in I_S tables
sql/sp.cc:
added support for DATE, TIME, BLOB, FLOAT and all *INT variants in I_S tables
sql/sql_show.cc:
added support for DATE, TIME, BLOB, FLOAT and all *INT variants in I_S tables
sql/table.h:
added MY_I_S_MAYBE_NULL & MY_I_S_UNSIGNED flags which are used as
field atributes for I_S schema table fields
into weblab.(none):/home/marcsql/TREE/mysql-5.0-25411_d
sql/item_func.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_class.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_prepare.cc:
Auto merged
sql/sql_view.cc:
Auto merged
The issue found with bug 25411 is due to the function skip_rear_comments()
which damages the source code while implementing a work around.
The root cause of the problem is in the lexical analyser, which does not
process special comments properly.
For special comments like :
[1] aaa /*!50000 bbb */ ccc
since 5.0 is a version older that the current code, the parser is in lining
the content of the special comment, so that the query to process is
[2] aaa bbb ccc
However, the text of the query captured when processing a stored procedure,
stored function or trigger (or event in 5.1), can be after rebuilding it:
[3] aaa bbb */ ccc
which is wrong.
To fix bug 25411 properly, the lexical analyser needs to return [2] when
in lining special comments.
In order to implement this, some preliminary cleanup is required in the code,
which is implemented by this patch.
Before this change, the structure named LEX (or st_lex) contains attributes
that belong to lexical analysis, as well as attributes that represents the
abstract syntax tree (AST) of a statement.
Creating a new LEX structure for each statements (which makes sense for the
AST part) also re-initialized the lexical analysis phase each time, which
is conceptually wrong.
With this patch, the previous st_lex structure has been split in two:
- st_lex represents the Abstract Syntax Tree for a statement. The name "lex"
has not been changed to avoid a bigger impact in the code base.
- class lex_input_stream represents the internal state of the lexical
analyser, which by definition should *not* be reinitialized when parsing
multiple statements from the same input stream.
This change is a pre-requisite for bug 25411, since the implementation of
lex_input_stream will later improve to deal properly with special comments,
and this processing can not be done with the current implementation of
sp_head::reset_lex and sp_head::restore_lex, which interfere with the lexer.
This change set alone does not fix bug 25411.
sql/item_func.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/log_event.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/mysql_priv.h:
Refactoring, separate lex_input_stream from st_lex.
sql/slave.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sp.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sp_head.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sp_head.h:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_class.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_class.h:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_lex.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_lex.h:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_parse.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_prepare.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_trigger.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_view.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_yacc.yy:
Refactoring, separate lex_input_stream from st_lex.
The issue found with bug 25411 is due to the function skip_rear_comments()
which damages the source code while implementing a work around.
The root cause of the problem is in the lexical analyser, which does not
process special comments properly.
For special comments like :
[1] aaa /*!50000 bbb */ ccc
since 5.0 is a version older that the current code, the parser is in lining
the content of the special comment, so that the query to process is
[2] aaa bbb ccc
However, the text of the query captured when processing a stored procedure,
stored function or trigger (or event in 5.1), can be after rebuilding it:
[3] aaa bbb */ ccc
which is wrong.
To fix bug 25411 properly, the lexical analyser needs to return [2] when
in lining special comments.
In order to implement this, some preliminary cleanup is required in the code,
which is implemented by this patch.
Before this change, the structure named LEX (or st_lex) contains attributes
that belong to lexical analysis, as well as attributes that represents the
abstract syntax tree (AST) of a statement.
Creating a new LEX structure for each statements (which makes sense for the
AST part) also re-initialized the lexical analysis phase each time, which
is conceptually wrong.
With this patch, the previous st_lex structure has been split in two:
- st_lex represents the Abstract Syntax Tree for a statement. The name "lex"
has not been changed to avoid a bigger impact in the code base.
- class lex_input_stream represents the internal state of the lexical
analyser, which by definition should *not* be reinitialized when parsing
multiple statements from the same input stream.
This change is a pre-requisite for bug 25411, since the implementation of
lex_input_stream will later improve to deal properly with special comments,
and this processing can not be done with the current implementation of
sp_head::reset_lex and sp_head::restore_lex, which interfere with the lexer.
This change set alone does not fix bug 25411.
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0-marvel
client/mysqldump.c:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysys/my_malloc.c:
Auto merged
mysys/my_static.c:
Auto merged
mysys/safemalloc.c:
Auto merged
ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
sql/ha_archive.cc:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql-common/client.c:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
sql-common/my_time.c:
Auto merged
mysql-test/r/sp.result:
Merged from main 5.0
sql/sql_load.cc:
Merged from main 5.0
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.1-marvel
client/mysqlcheck.c:
Auto merged
client/mysqldump.c:
Auto merged
include/my_time.h:
Auto merged
mysql-test/r/date_formats.result:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/type_date.result:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysys/my_malloc.c:
Auto merged
mysys/my_static.c:
Auto merged
mysys/safemalloc.c:
Auto merged
sql/event_queue.cc:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
sql/time.cc:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
tests/mysql_client_test.c:
Auto merged
client/client_priv.h:
Manual merge with main 5.1 source.
sql/event_data_objects.cc:
Manual merge with main 5.1 source.
sql/event_db_repository.cc:
Manual merge with main 5.1 source.
sql/mysqld.cc:
Manual merge with main 5.1 source.
sql/sql_load.cc:
Manual merge with main 5.1 source.
sql/sql_parse.cc:
Manual merge with main 5.1 source.
into mysql.com:/d2/hf/mrg/mysql-5.1-opt
client/mysqldump.c:
Auto merged
mysql-test/r/rpl_packet.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/rpl_packet.test:
Auto merged
sql/field.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
mysql-test/r/create.result:
SCCS merged
mysql-test/t/create.test:
merging
mysql-test/t/disabled.def:
merging
sql/events.cc:
merging
sql/sql_parse.cc:
SCCS merged
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.1-marvel
mysql-test/t/sp.test:
Auto merged
mysys/typelib.c:
Auto merged
sql/event_data_objects.cc:
Auto merged
sql/event_db_repository.cc:
Auto merged
sql/event_queue.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item_func.h:
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/sp_head.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/strfunc.cc:
Auto merged
sql/table.cc:
Auto merged
include/typelib.h:
Merged from 5.1 main tree.
mysql-test/r/sp.result:
Merged from 5.1 main tree.
into quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/mrg04/51
mysql-test/r/information_schema.result:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
client/mysqldump.c:
fixed typo
include/mysql_com.h:
added new constants SYSTEM_CHARSET_MBMAXLEN, NAME_CHAR_LEN, USERNAME_CHAR_LENGTH
increased NAME_LEN, USERNAME_LENGTH
mysql-test/r/create.result:
result fix
mysql-test/r/grant.result:
result fix
mysql-test/r/mysql.result:
result fix
mysql-test/r/sp.result:
result fix
mysql-test/t/create.test:
test case
mysql-test/t/grant.test:
test case
sql/events.cc:
NAME_LEN is replaced with NAME_CHAR_LEN
sql/item_strfunc.h:
fixed calculation of max_length
sql/mysql_priv.h:
check_string_length function is replaced with check_string_byte_length
added new function check_string_char_length
sql/sp.cc:
NAME_LEN is replaced with NAME_CHAR_LEN
sql/sp_head.cc:
NAME_LEN is replaced with NAME_CHAR_LEN
sql/sp_head.h:
changed parameter of 'check_routine_name' function
sql/sql_class.cc:
NAME_LEN is replaced with NAME_CHAR_LEN
sql/share/errmsg.txt:
increased argument lengths according to new constants
sql/sql_parse.cc:
removed unnecessary checks
added function 'check_string_char_length'
sql/sql_plugin.cc:
check that name is not longer than NAME_CHAR_LEN symbols
sql/sql_show.cc:
NAME_LEN is replaced with NAME_CHAR_LEN
sql/sql_table.cc:
check that key name is not longer than NAME_LEN symbols
sql/sql_udf.cc:
check that udf name is not longer than NAME_CHAR_LEN symbols
sql/sql_yacc.yy:
check that user name is not longer than USERNAME_CHAR_LENGTH symbols
sql/table.cc:
check that db or table or column name is not longer than NAME_LEN symbols
storage/innobase/handler/ha_innodb.cc:
removed unnecessary multiplication
tests/mysql_client_test.c:
NAME_LEN is replaced with NAME_CHAR_LEN
into recycle.(none):/src/bug23491/my51-bug23491
mysql-test/t/mysqldump.test:
Auto merged
sql/item_create.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/mysqldump.result:
SCCS merged
into recycle.(none):/src/bug23491/my51-bug23491
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/sp-code.result:
Auto merged
mysql-test/r/udf.result:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
sql/item_func.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.h:
Auto merged
mysql-test/r/mysqldump.result:
Manual Merge.
sql/sql_yacc.yy:
Manual Merge.
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.1-marvel
client/mysql.cc:
Auto merged
client/mysqlbinlog.cc:
Auto merged
BitKeeper/deleted/.del-my_lread.c:
Auto merged
BitKeeper/deleted/.del-my_lwrite.c:
Auto merged
BitKeeper/deleted/.del-raid.cc~488f5fa6538394e1:
Auto merged
BitKeeper/deleted/.del-raid.h~2d2503a66b128ac6:
Auto merged
client/mysqldump.c:
Auto merged
extra/perror.c:
Auto merged
include/my_sys.h:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/libmysqld.c:
Auto merged
mysql-test/r/mysqlbinlog2.result:
Auto merged
mysql-test/r/sp-security.result:
Auto merged
mysql-test/r/view_grant.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
mysql-test/t/sp-security.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/sp_trans.test:
Auto merged
mysql-test/t/view_grant.test:
Auto merged
mysys/default.c:
Auto merged
mysys/hash.c:
Auto merged
mysys/mf_iocache.c:
Auto merged
mysys/mf_keycache.c:
Auto merged
mysys/my_alloc.c:
Auto merged
mysys/my_dup.c:
Auto merged
mysys/my_getwd.c:
Auto merged
mysys/my_handler.c:
Auto merged
mysys/my_lib.c:
Auto merged
mysys/my_malloc.c:
Auto merged
mysys/my_pread.c:
Auto merged
mysys/my_read.c:
Auto merged
mysys/my_seek.c:
Auto merged
mysys/my_static.c:
Auto merged
mysys/safemalloc.c:
Auto merged
mysys/thr_alarm.c:
Auto merged
mysys/typelib.c:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/strfunc.cc:
Auto merged
sql/table.cc:
Auto merged
sql/tztime.cc:
Auto merged
sql/unireg.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/heap/_check.c:
Auto merged
storage/heap/hp_delete.c:
Auto merged
storage/heap/hp_hash.c:
Auto merged
storage/heap/hp_open.c:
Auto merged
storage/heap/hp_rkey.c:
Auto merged
storage/heap/hp_rrnd.c:
Auto merged
storage/heap/hp_write.c:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/myisam/mi_close.c:
Auto merged
storage/myisam/mi_delete.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_keycache.c:
Auto merged
storage/myisam/mi_page.c:
Auto merged
storage/myisam/mi_statrec.c:
Auto merged
storage/myisam/myisamchk.c:
Auto merged
storage/myisammrg/myrg_extra.c:
Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/grant.result:
Merged from 5.0
mysql-test/r/sp.result:
Merged from 5.0
mysql-test/r/sp_trans.result:
Merged from 5.0
mysql-test/t/mysqlbinlog2.test:
Merged from 5.0
mysys/thr_lock.c:
Merged from 5.0
sql/ha_ndbcluster.cc:
Merged from 5.0
sql/log.cc:
Merged from 5.0
sql/mysql_priv.h:
Merged from 5.0
sql/mysqld.cc:
Merged from 5.0
sql/set_var.cc:
Merged from 5.0
sql/sql_db.cc:
Merged from 5.0
sql/sql_insert.cc:
Merged from 5.0
sql/sql_parse.cc:
Merged from 5.0
sql/sql_show.cc:
Merged from 5.0
sql/sql_update.cc:
Merged from 5.0
execution breaks replication.
When a stored routine is executed, we switch current
database to the database, in which the routine
has been created. When the stored routine finishes,
we switch back to the original database.
The problem was that if the original database does not
exist (anymore) after routine execution, we raised an error.
The fix is to report a warning, and switch to the NULL database.
mysql-test/r/sp.result:
Updated result file.
mysql-test/t/sp.test:
Added test case for BUG#25082.
sql/mysql_priv.h:
1. Change mysql_change_db() prototype;
2. Polishing.
sql/sp.cc:
Polishing.
sql/sp_head.cc:
Polishing.
sql/sql_db.cc:
1. Polishing.
2. Fix mysql_change_db().
sql/sql_parse.cc:
Polishing.
sql/sql_show.cc:
Polishing.
execution breaks replication.
When a stored routine is executed, we switch current
database to the database, in which the routine
has been created. When the stored routine finishes,
we switch back to the original database.
The problem was that if the original database does not
exist (anymore) after routine execution, we raised an error.
The fix is to report a warning, and switch to the NULL database.
the lexer API which internally uses unsigned char variables to
address its state map. The implementation of the lexer should be
internal to the lexer, and not influence the rest of the code.
sql/event_data_objects.cc:
Clean up unnecessary type casts.
sql/event_data_objects.h:
Clean up unnecessary type casts.
sql/ha_ndbcluster.cc:
Clean up unnecessary type casts.
sql/mysql_priv.h:
Clean up unnecessary type casts.
sql/partition_info.h:
Clean up unnecessary type casts.
sql/sp.cc:
Clean up unnecessary type casts.
sql/sp_head.cc:
Clean up unnecessary type casts.
sql/sp_head.h:
Clean up unnecessary type casts.
sql/sql_lex.cc:
Clean up unnecessary type casts.
sql/sql_lex.h:
Clean up unnecessary type casts.
sql/sql_parse.cc:
Clean up unnecessary type casts.
sql/sql_partition.cc:
Clean up unnecessary type casts.
sql/sql_partition.h:
Clean up unnecessary type casts.
sql/sql_prepare.cc:
Clean up unnecessary type casts.
sql/sql_trigger.cc:
Clean up unnecessary type casts.
sql/sql_view.cc:
Clean up unnecessary type casts.
sql/sql_yacc.yy:
Clean up unnecessary type casts.
sql/table.cc:
Clean up unnecessary type casts.
sql/table.h:
Clean up unnecessary type casts.
the lexer API which internally uses unsigned char variables to
address its state map. The implementation of the lexer should be
internal to the lexer, and not influence the rest of the code.
- mysqldump executes a SHOW CREATE VIEW statement to generate the text
that it outputs. When the function name is retrieved it's database
name is unconditionally prepended. This change causes the function's
database name to be prepended only when it was used to define the
function.
mysql-test/r/information_schema.result:
Bug#23491 MySQLDump prefix function call in a view by database name
- Updated Results.
mysql-test/r/mysqldump.result:
Bug#23491 MySQLDump prefix function call in a view by database name
- Added new results.
mysql-test/r/sp-code.result:
Bug#23491 MySQLDump prefix function call in a view by database name
- Updated Results.
mysql-test/r/udf.result:
Bug#23491 MySQLDump prefix function call in a view by database name
- Updated Results.
mysql-test/t/mysqldump.test:
Bug#23491 MySQLDump prefix function call in a view by database name
- Added new testcase.
sql/item_func.cc:
Bug#23491 MySQLDump prefix function call in a view by database name
- Use new m_explicit_name member when deciding whether or not to prepend
the db name while building the function name.
sql/sp.cc:
Bug#23491 MySQLDump prefix function call in a view by database name
- Use new sp_name constructor.
sql/sp_head.h:
Bug#23491 MySQLDump prefix function call in a view by database name
- Add m_explicit_name member to sp_name object.
- Redefined sp_name constructor to include new member.
sql/sql_yacc.yy:
Bug#23491 MySQLDump prefix function call in a view by database name
- Use new sp_name constructors.
- mysqldump executes a SHOW CREATE VIEW statement to generate the text
that it outputs. When the function name is retrieved it's database
name is unconditionally prepended. This change causes the function's
database name to be prepended only when it was used to define the
function.
Made year 2000 handling more uniform
Removed year 2000 handling out from calc_days()
The above removes some bugs in date/datetimes with year between 0 and 200
Now we get a note when we insert a datetime value into a date column
For default values to CREATE, don't give errors for warning level NOTE
Fixed some compiler failures
Added library ws2_32 for windows compilation (needed if we want to compile with IOCP support)
Removed duplicate typedef TIME and replaced it with MYSQL_TIME
Better (more complete) fix for: Bug#21103 "DATE column not compared as DATE"
Fixed properly Bug#18997 "DATE_ADD and DATE_SUB perform year2K autoconversion magic on 4-digit year value"
Fixed Bug#23093 "Implicit conversion of 9912101 to date does not match cast(9912101 as date)"
include/my_time.h:
Removed not used define YY_MAGIC_BELOW
Added prototype for year_2000_handling()
mysql-test/r/date_formats.result:
Updated results (fixed bug in date_format() with year < 99)
mysql-test/r/func_sapdb.result:
Added more testing of make_date()
mysql-test/r/func_time.result:
Fixed bug in date_sub() with years < 200
mysql-test/r/ps_2myisam.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_3innodb.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_4heap.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_5merge.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_7ndb.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/type_date.result:
Added test for date conversions
mysql-test/r/type_datetime.result:
Added testcase for datetime to date conversion.
mysql-test/t/date_formats.test:
Added testing of dates < 200
mysql-test/t/func_sapdb.test:
More testing of makedate()
mysql-test/t/type_date.test:
Added test for date conversions
mysql-test/t/type_datetime.test:
Added testcase for datetime to date conversion.
sql/CMakeLists.txt:
Added library ws2_32 (needed if we want to compile with IOCP support)
sql/event_data_objects.cc:
TIME -> MYSQL_TIME
sql/event_db_repository.cc:
TIME -> MYSQL_TIME
sql/event_queue.cc:
TIME -> MYSQL_TIME
sql/field.cc:
Give note if we insert a datetime value in a date field
Don't give notes if we are doing internal test conversions (like from convert_constant_item())
More documentation (store functions can now return '3' to inform that the function did return a NOTE (not warning or error))
Revert some changes in Field_newdate::store() to get more optimal code
Field::set_warning() will now ignore notes if CHECK_FIELD_IGNORE is set.
New parameters to make_truncated_value_warning()
sql/field.h:
TIME -> MYSQL_TIME
sql/item.cc:
New parameters to make_truncated_value_warning()
Fixed get_date() to call number_to_datetime() if argument is not a string.
Fixes Bug#23093 Implicit conversion of 9912101 to date does not match cast(9912101 as date)
sql/item.h:
TIME -> MYSQL_TIME
sql/item_cmpfunc.cc:
Don't print notes in convert_constant_item()
sql/item_func.h:
TIME -> MYSQL_TIME
sql/item_timefunc.cc:
New parameters to make_truncated_value_warning()
Moved year 2000 handling out from calc_days()
Don't return NULL for years < 200 in date_add/date_sub
sql/item_timefunc.h:
TIME -> MYSQL_TIME
sql/my_decimal.cc:
TIME -> MYSQL_TIME
sql/my_decimal.h:
TIME -> MYSQL_TIME
sql/mysql_priv.h:
Added error level to make_truncated_value_warning()
sql/protocol.cc:
TIME -> MYSQL_TIME
sql/protocol.h:
TIME -> MYSQL_TIME
sql/sp.cc:
TIME -> MYSQL_TIME
sql/sql_base.cc:
Make testing of result value of save_in_field() uniform
sql-common/my_time.c:
Added year_2000_handling()
Removed year 2000 handling from calc_daynr()
sql/sql_class.h:
TIME -> MYSQL_TIME
sql/sql_show.cc:
TIME -> MYSQL_TIME
sql/structs.h:
TIME -> MYSQL_TIME
sql/time.cc:
Added error level to make_truncated_value_warning()
sql/tztime.cc:
TIME -> MYSQL_TIME
sql/tztime.h:
TIME -> MYSQL_TIME
sql/unireg.cc:
For default values to CREATE, don't give errors for warning level NOTE
(Fixed failed CREATE when we give a datetime value to a date field)
strings/ctype-utf8.c:
Fixed compiler failures
win/README:
More comments
Made year 2000 handling more uniform
Removed year 2000 handling out from calc_days()
The above removes some bugs in date/datetimes with year between 0 and 200
Now we get a note when we insert a datetime value into a date column
For default values to CREATE, don't give errors for warning level NOTE
Fixed some compiler failures
Added library ws2_32 for windows compilation (needed if we want to compile with IOCP support)
Removed duplicate typedef TIME and replaced it with MYSQL_TIME
Better (more complete) fix for: Bug#21103 "DATE column not compared as DATE"
Fixed properly Bug#18997 "DATE_ADD and DATE_SUB perform year2K autoconversion magic on 4-digit year value"
Fixed Bug#23093 "Implicit conversion of 9912101 to date does not match cast(9912101 as date)"
into bodhi.local:/opt/local/work/mysql-5.1-runtime
include/my_global.h:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/events_scheduling.result:
Auto merged
BitKeeper/deleted/.del-init_db.sql~a77d572c39d5a1f8:
Auto merged
BitKeeper/deleted/.del-mysql_create_system_tables.sh:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/events_scheduling.test:
Auto merged
mysql-test/t/grant_cache.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/view.test:
Auto merged
scripts/mysql_system_tables_fix.sql:
Auto merged
sql/event_db_repository.cc:
Auto merged
sql/event_queue.cc:
Auto merged
sql/field.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/log_event.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/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_help.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
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/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/tztime.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/ha_myisam.h:
Auto merged
mysql-test/r/skip_grants.result:
Manualmerge.
mysql-test/r/sp.result:
Manualmerge.
mysql-test/t/skip_grants.test:
Manualmerge.
mysql-test/t/sp.test:
Manualmerge.
sql/event_data_objects.cc:
Manualmerge.
into janus.mylan:/usr/home/serg/Abk/mysql-5.1
include/my_global.h:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
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_insert.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_servers.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
sql/tztime.cc:
Auto merged
storage/heap/ha_heap.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisammrg/ha_myisammrg.h:
Auto merged
into moonlight.home:/home/tomash/src/mysql_ab/mysql-5.1-bug9953
mysql-test/r/sp-error.result:
Auto merged
mysql-test/r/view.result:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_help.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
sql/tztime.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
sql/sql_yacc.yy:
SCCS merged
The problem was that some facilities (like CONVERT_TZ() function or
server HELP statement) may require implicit access to some tables in
'mysql' database. This access was done by ordinary means of adding
such tables to the list of tables the query is going to open.
However, if we issued LOCK TABLES before that, we would get "table
was not locked" error trying to open such implicit tables.
The solution is to treat certain tables as MySQL system tables, like
we already do for mysql.proc. Such tables may be opened for reading
at any moment regardless of any locks in effect. The cost of this is
that system table may be locked for writing only together with other
system tables, it is disallowed to lock system tables for writing and
have any other lock on any other table.
After this patch the following tables are treated as MySQL system
tables:
mysql.help_category
mysql.help_keyword
mysql.help_relation
mysql.help_topic
mysql.proc (it already was)
mysql.time_zone
mysql.time_zone_leap_second
mysql.time_zone_name
mysql.time_zone_transition
mysql.time_zone_transition_type
These tables are now opened with open_system_tables_for_read() and
closed with close_system_tables(), or one table may be opened with
open_system_table_for_update() and closed with close_thread_tables()
(the latter is used for mysql.proc table, which is updated as part of
normal MySQL server operation). These functions may be used when
some tables were opened and locked already.
NOTE: online update of time zone tables is not possible during
replication, because there's no time zone cache flush neither on LOCK
TABLES, nor on FLUSH TABLES, so the master may serve stale time zone
data from cache, while on slave updated data will be loaded from the
time zone tables.
mysql-test/r/help.result:
Update result.
mysql-test/r/lock.result:
Update result.
mysql-test/r/sp-error.result:
Update result.
mysql-test/r/timezone2.result:
Add result for bug#9953: CONVERT_TZ requires mysql.time_zone_name
to be locked.
mysql-test/r/view.result:
Update result: use table t3 rather than utilize MySQL system table.
mysql-test/t/help.test:
Test that we can use HELP even under LOCK TABLES.
mysql-test/t/lock.test:
Test LOCK TABLE on system tables.
mysql-test/t/timezone2.test:
Add test case for bug#9953: CONVERT_TZ requires mysql.time_zone_name
to be locked.
mysql-test/t/view.test:
Update test: use table t3 rather that utilize MySQL system table.
sql/handler.h:
Fix comment for 'count' parameter of check_if_locking_is_allowed().
Add 'current' and 'system_count' parameters.
sql/item_create.cc:
We no longer have LEX::add_time_zone_tables_to_query_tables().
sql/item_timefunc.cc:
We no longer have LEX::time_zone_tables_used, so
Item_func_convert_tz::fix_fields() became the same as base
Item_date_func::fix_fields().
my_tz_find() no longer takes table list, but takes THD pointer now.
sql/item_timefunc.h:
Remove dead field and method.
sql/lock.cc:
Pass values for 'current' and 'system_count' to
check_if_locking_is_allowed().
sql/log_event.cc:
We no longer have my_tz_find_with_opening_tz_tables(), its functions is
performed by my_tz_find().
sql/mysql_priv.h:
Add functions to work with MySQL system tables.
sql/set_var.cc:
my_tz_find() no longer takes table list, but takes THD pointer now.
sql/sp.cc:
Remove close_proc_table(). Use close_system_tables() instead.
Use open_system_tables_for_read() and open_system_table_for_update().
sql/sp.h:
Remove close_proc_table() declaration.
sql/sql_base.cc:
Add implementation of open_system_tables_for_read(),
close_system_tables(), open_system_table_for_update().
sql/sql_help.cc:
Operate on MySQL system tables mysql.help_* with
open_system_tables_for_read() and close_system_tables() to allow the
usage of HELP statement under LOCK TABLES.
sql/sql_lex.cc:
Remove LEX::time_zone_tables_used and
LEX::add_time_zone_tables_to_query_tables() which are no longer used.
sql/sql_lex.h:
Remove LEX::time_zone_tables_used and
LEX::add_time_zone_tables_to_query_tables() which are no longer used.
sql/sql_parse.cc:
Remove references to LEX::time_zone_tables_used and
my_tz_check_n_skip_implicit_tables() which are no longer used.
sql/sql_show.cc:
Use close_system_tables() instead of removed close_proc_table().
sql/sql_view.cc:
LEX::time_zone_tables_used is no longer there.
sql/sql_yacc.yy:
LEX::add_time_zone_tables_to_query_tables() is no longer there.
sql/table.cc:
Add more tables that should be treated as MySQL system tables.
sql/share/errmsg.txt:
Change the error message, as now we allow write-locking of several
system tables if not mixed with ordinary tables.
sql/tztime.cc:
Do not add time zone tables to the list of query tables in
tz_init_table_list().
Remove fake_time_zone_tables_list and my_tz_get_tables_list().
In my_tz_init(), open mysql.time_zone_leap_second with
simple_open_n_lock_tables(), but pass time zone name to my_tz_find(),
which will open and close time zone tables as necessary.
In tz_load_from_open_tables() do not call table->use_all_columns(), as
this was already done in open_system_tables_for_read().
my_tz_find() takes THD pointer instead of table list, and calls
open_system_tables_for_read() and close_system_tables() as necessary.
Remove my_tz_find_with_opening_tz_tables().
sql/tztime.h:
Remove declarations of my_tz_get_table_list(),
my_tz_find_with_opening_tz_tables(), fake_time_zone_tables_list,
definition of my_tz_check_n_skip_implicit_tables().
Update prototype for my_tz_find().
storage/csv/ha_tina.cc:
Add new parameters to check_if_locking_is_allowed().
storage/csv/ha_tina.h:
Add new parameters to check_if_locking_is_allowed().
storage/myisam/ha_myisam.cc:
Add new parameters to check_if_locking_is_allowed(). In this
function we count system tables. If there are system tables, but
there are also non-system tables, we report an error.
storage/myisam/ha_myisam.h:
Add new parameters to check_if_locking_is_allowed().
The problem was that some facilities (like CONVERT_TZ() function or
server HELP statement) may require implicit access to some tables in
'mysql' database. This access was done by ordinary means of adding
such tables to the list of tables the query is going to open.
However, if we issued LOCK TABLES before that, we would get "table
was not locked" error trying to open such implicit tables.
The solution is to treat certain tables as MySQL system tables, like
we already do for mysql.proc. Such tables may be opened for reading
at any moment regardless of any locks in effect. The cost of this is
that system table may be locked for writing only together with other
system tables, it is disallowed to lock system tables for writing and
have any other lock on any other table.
After this patch the following tables are treated as MySQL system
tables:
mysql.help_category
mysql.help_keyword
mysql.help_relation
mysql.help_topic
mysql.proc (it already was)
mysql.time_zone
mysql.time_zone_leap_second
mysql.time_zone_name
mysql.time_zone_transition
mysql.time_zone_transition_type
These tables are now opened with open_system_tables_for_read() and
closed with close_system_tables(), or one table may be opened with
open_system_table_for_update() and closed with close_thread_tables()
(the latter is used for mysql.proc table, which is updated as part of
normal MySQL server operation). These functions may be used when
some tables were opened and locked already.
NOTE: online update of time zone tables is not possible during
replication, because there's no time zone cache flush neither on LOCK
TABLES, nor on FLUSH TABLES, so the master may serve stale time zone
data from cache, while on slave updated data will be loaded from the
time zone tables.
into romeo.(none):/home/bk/b25091-mysql-5.1-new-rpl
sql/handler.cc:
Auto merged
sql/log.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/table.h:
Auto merged
With this patch, statements that change metadata (in the mysql database)
is logged as statements, while normal changes (e.g., using INSERT, DELETE,
and/or UPDATE) is logged according to the format in effect.
The log tables (i.e., general_log and slow_log) are not replicated at all.
With this patch, the following statements are replicated as statements:
GRANT, REVOKE (ALL), CREATE USER, DROP USER, and RENAME USER.
mysql-test/extra/binlog_tests/binlog.test:
Added test to check that normal INSERT, DELETE, and UPDATE to a table in
the mysql database is replicated both under row-based and statement-based
replication.
mysql-test/r/binlog_row_binlog.result:
Result change.
mysql-test/r/binlog_stm_binlog.result:
Result change.
sql/handler.cc:
Removed hardcoded check for mysql database.
Added table-specific flag for non-replication (used by log tables).
sql/log.cc:
Adding flag that a table shall not be replicated and set it for log
tables.
sql/sp.cc:
Turning row-based replication off for statements that change metadata.
sql/sql_acl.cc:
Turning row-based replication off for statements that change metadata.
sql/table.h:
Adding flag that a table shall not be replicated.
With this patch, statements that change metadata (in the mysql database)
is logged as statements, while normal changes (e.g., using INSERT, DELETE,
and/or UPDATE) is logged according to the format in effect.
The log tables (i.e., general_log and slow_log) are not replicated at all.
With this patch, the following statements are replicated as statements:
GRANT, REVOKE (ALL), CREATE USER, DROP USER, and RENAME USER.
