The patch adds DYNAMIC_ARRAY all_status_vars, which is now the
sole source of status information for SHOW STATUS. Status
variables can be added to and removed from the array dynamically.
SHOW STATUS command uses this array instead of static array
from mysqld.cc
Compatibility with the old, global list of status variables is
preserved in init_server_components(), where this global list is
simply appended to all_status_vars.
include/plugin.h:
WL#2935 - SHOW STATUS support in plugins
plugin/fulltext/plugin_example.c:
WL#2935 - SHOW STATUS support in plugins
example
sql/ha_innodb.cc:
s/struct show_var_st/SHOW_VAR/
sql/ha_innodb.h:
s/struct show_var_st/SHOW_VAR/
sql/mysql_priv.h:
WL#2935 - SHOW STATUS support in plugins
add_status_vars(), remove_status_vars()
sql/mysqld.cc:
bug: plugin_free must be called even with --skip-grants
add_status_vars()/free_status_vars(), remove unused SHOW_xxx_CONST
s/struct show_var_st/SHOW_VAR/
sql/set_var.cc:
s/struct show_var_st/SHOW_VAR/
sql/sql_parse.cc:
s/struct show_var_st/SHOW_VAR/
sql/sql_plugin.cc:
WL#2935 - SHOW STATUS support in plugins
sql/sql_plugin.h:
WL#2935 - SHOW STATUS support in plugins
sql/sql_show.cc:
WL#2935 - SHOW STATUS support in plugins
DYNAMIC_ARRAY all_status_vars, add_status_vars(), remove_status_vars()
s/struct show_var_st/SHOW_VAR/
sql/structs.h:
WL#2935 - SHOW STATUS support in plugins
SHOW STATUS definitions moved to include/plugin.h and sql_plugin.h
s/struct show_var_st/SHOW_VAR/
is the same in the plugin and in the mysqld.
store the size in the plugin.
To simplify access to plugin's st_mysql_plugin, copy it on open and
convert to the latest version, so that the rest of the code would
not need to care about versions.
include/plugin.h:
plugin versioning: we cannot assume that sizeof(st_mysql_plugin)
is the same in the plugin and in the mysqld.
store the size in the plugin.
client/mysqlslap.c:
compilation errors
include/plugin.h:
comments corrected
sql/sql_plugin.cc:
LEX_STRING instead of char*,
MYSQL_HANDLERTON_INTERFACE_VERSION instead of 0x0000
sql/sql_plugin.h:
LEX_STRING instead of char*
sql/sql_show.cc:
LEX_STRING instead of char*.
STRING_WITH_LEN works only on string literals, not on expressions
Manual merge.
Makefile.am:
Added new 'plugin' subdir.
configure.in:
Added plugin related makefiles.
include/my_base.h:
Added HA_OPEN_FROM_SQL_LAYER flag - indicates that a table was openned from the sql layer.
Added HA_OPTION_RELIES_ON_SQL_LAYER flag - indicates that a table relies on the sql layer.
Added HA_CREATE_RELIES_ON_SQL_LAYER flag - indicates that a table must be created with
HA_OPTION_RELIES_ON_SQL_LAYER flag.
include/myisam.h:
Distinct fulltext parser number added.
include/plugin.h:
Revise comment.
sql/ha_myisam.cc:
Pass HA_OPEN_FROM_SQL_LAYER flag to mi_open().
Pass HA_CREATE_RELIES_ON_SQL_LAYER flag to mi_create().
sql/sql_plugin.cc:
Reuse "unused" dynamic array elements.
A check for plugin info interface version.
sql/sql_plugin.h:
Added plugin_type_names[] - string plugin type names.
sql/sql_show.cc:
Use plugin_type_names array instead of switch to find literal parser name representation.
sql/sql_table.cc:
Fixed that ALTER TABLE ... ADD INDEX loses WITH PARSER info.
storage/myisam/ft_boolean_search.c:
Call fulltext parser init() function, pass MYSQL_FTPARSER_PARAM, returned by
ftparser_call_initializer(), to parser->parse().
storage/myisam/ft_nlq_search.c:
Call fulltext parser init() function, pass MYSQL_FTPARSER_PARAM, returned by
ftparser_call_initializer(), to parser->parse().
storage/myisam/ft_parser.c:
Added two functions:
ftparser_call_initializer() - calls parser->init() function if specified and parser is not yet
initialized. Returns MYSQL_FTPARSER_PARAM *.
ftparser_call_deinitializer() - calls parser->deinit() function if specified and parser was
initialized. Deinitializes all parsers.
ft_parse() accepts additional param now - MYSQL_FTPARSER_PARM and passes it to parser->parse().
storage/myisam/ft_update.c:
Call fulltext parser init() function, pass MYSQL_FTPARSER_PARAM, returned by
ftparser_call_initializer(), to _mi_ft_parse().
_mi_ft_parse() accepts additional param now - MYSQL_FTPARSER_PARAM and passes
it to parser->parse().
storage/myisam/ftdefs.h:
Prototypes for new functions were added. MYSQL_FTPARSER_PARAM was added
to ft_parse and _mi_ft_parse().
storage/myisam/mi_close.c:
Free ftparser_param allocated by ftparser_call_initializer().
storage/myisam/mi_create.c:
If a table relies on the sql layer, set HA_OPTION_RELIES_ON_SQL_LAYER.
storage/myisam/mi_locking.c:
Call deinitializer for each initialized parser.
storage/myisam/mi_open.c:
Set default values for share->ftparser and keydef->ftparser_nr.
If a table is openned from the non-sql layer and HA_OPTION_RELIES_ON_SQL_LAYER is set, raise
HA_ERR_UNSUPPORTED error.
storage/myisam/myisamdef.h:
Added number of distinct parsers to MYISAM_SHARE.
Added ftparser_param to MI_INFO.
plugin/Makefile.am:
New BitKeeper file ``plugin/Makefile.am''
plugin/fulltext/Makefile.am:
New BitKeeper file ``plugin/fulltext/Makefile.am''
plugin/fulltext/plugin_example.c:
New BitKeeper file ``plugin/fulltext/plugin_example.c''
include/plugin.h:
relocate version
sql/handler.cc:
no version checks here
sql/handler.h:
version is kinda short
sql/sql_show.cc:
version is a short, rearrange and show all
storage/csv/ha_tina.cc:
rearrange version
storage/example/ha_example.cc:
rearrange version
This is a merge of 5.0 -> 5.1 + some code from old 5.1 tree to get all tests to work and keep the .frm format the same as the old 5.1 tree.
BitKeeper/etc/ignore:
added libmysqld/sql_plugin.cc
include/Makefile.am:
Added plugin.hd
include/m_ctype.h:
Added my_strchr
include/my_base.h:
Added HA_USES_PARSER
Merge with old 5.1 tree
libmysqld/Makefile.am:
Added sql_plugin.cc
mysql-test/r/ndb_gis.result:
Fixed results after merge
sql/Makefile.am:
Addes sql_plugin.h and sql_plugin.cc
sql/ha_heap.h:
Indentation fix
sql/ha_partition.cc:
Made partition_hton visible outside
After merge fixes (for call to get_new_handler)
sql/handler.cc:
Added partition_hton to handlerton
sql/handler.h:
Added partion to handlerton
Updated mysql_unpack_partion() from old 5.1 tree
sql/mysql_priv.h:
Added sql_plugin.h
sql/records.cc:
After merge fix
sql/share/errmsg.txt:
Added new errors messages from old 5.1 tree
sql/sql_partition.cc:
Removed compiler warnings
Updated mysql_unpack_partition() from latest 5.1 tree
sql/structs.h:
Update KEY from latest 5.1 tree (to get table.cc to compile)
sql/table.cc:
Merged .frm format from 5.0, new 5.1 and old 5.1 tree
(We now use same format as the old 5.1 tree)
Note that this patch includes code for HA_USE_PARSER which is not usable until rest of 5.1 tree is restored
sql/unireg.cc:
Merged .frm format from 5.0, new 5.1 and old 5.1 tree
(We now use same format as the old 5.1 tree)
Note that this patch includes code for HA_USE_PARSER which is not usable until rest of 5.1 tree is restored
strings/Makefile.am:
Added my_strchr.c
include/plugin.h:
New BitKeeper file ``include/plugin.h''
sql/sql_plugin.cc:
New BitKeeper file ``sql/sql_plugin.cc''
sql/sql_plugin.h:
New BitKeeper file ``sql/sql_plugin.h''
strings/my_strchr.c:
New BitKeeper file ``strings/my_strchr.c''
