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WL#2511 - Add a new table to the Information Schema for TABLESPACE's

Implemented a new INFORMATION_SCHEMA table, which is intended to
provide information about tablespaces.

mysql-test/r/information_schema.result:
  Updated test result according to WL#2511. With this WL
  I_S has new TABLESPACES schema.
mysql-test/r/information_schema_db.result:
  Updated test result according to WL#2511. With this WL
  I_S has new TABLESPACES schema.
mysql-test/r/mysqlshow.result:
  Updated test result according to WL#2511. With this WL
  I_S has new TABLESPACES schema.
mysql-test/suite/funcs_1/r/is_columns_is.result:
  Updated test result according to WL#2511. With this WL
  I_S has new TABLESPACES schema.
mysql-test/suite/funcs_1/r/is_tables_is.result:
  Updated test result according to WL#2511. With this WL
  I_S has new TABLESPACES schema.
sql/handler.h:
  Added SCH_TABLESPACES to enum_schema_tables.
sql/mysql_priv.h:
  Added human readable definitions for I_S.TABLESPACES field
  identifiers.
sql/sql_show.cc:
  Added I_S.TABLESPACES schema. The code which handles I_S.FILES
  is capable to handle I_S.TABLESPACES as well. Thus we reuse
  this code and let functions/variables have more generic names.
This commit is contained in:
Sergey Vojtovich
2009-12-07 16:22:51 +04:00
parent e86daf9bf2
commit e8d0168475
8 changed files with 123 additions and 10 deletions

View File

@ -252,6 +252,15 @@ def information_schema TABLES TABLE_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 u
def information_schema TABLES TABLE_TYPE 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) select
def information_schema TABLES UPDATE_TIME 16 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime select
def information_schema TABLES VERSION 6 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
def information_schema TABLESPACES AUTOEXTEND_SIZE 6 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
def information_schema TABLESPACES ENGINE 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) select
def information_schema TABLESPACES EXTENT_SIZE 5 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
def information_schema TABLESPACES LOGFILE_GROUP_NAME 4 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) select
def information_schema TABLESPACES MAXIMUM_SIZE 7 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
def information_schema TABLESPACES NODEGROUP_ID 8 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
def information_schema TABLESPACES TABLESPACE_COMMENT 9 NULL YES varchar 2048 6144 NULL NULL utf8 utf8_general_ci varchar(2048) select
def information_schema TABLESPACES TABLESPACE_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) select
def information_schema TABLESPACES TABLESPACE_TYPE 3 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) select
def information_schema TABLE_CONSTRAINTS CONSTRAINT_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) select
def information_schema TABLE_CONSTRAINTS CONSTRAINT_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) select
def information_schema TABLE_CONSTRAINTS CONSTRAINT_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) select
@ -607,6 +616,15 @@ NULL information_schema TABLES CHECK_TIME datetime NULL NULL NULL NULL datetime
NULL information_schema TABLES CHECKSUM bigint NULL NULL NULL NULL bigint(21) unsigned
3.0000 information_schema TABLES CREATE_OPTIONS varchar 255 765 utf8 utf8_general_ci varchar(255)
3.0000 information_schema TABLES TABLE_COMMENT varchar 80 240 utf8 utf8_general_ci varchar(80)
3.0000 information_schema TABLESPACES TABLESPACE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema TABLESPACES ENGINE varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema TABLESPACES TABLESPACE_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema TABLESPACES LOGFILE_GROUP_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
NULL information_schema TABLESPACES EXTENT_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned
NULL information_schema TABLESPACES AUTOEXTEND_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned
NULL information_schema TABLESPACES MAXIMUM_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned
NULL information_schema TABLESPACES NODEGROUP_ID bigint NULL NULL NULL NULL bigint(21) unsigned
3.0000 information_schema TABLESPACES TABLESPACE_COMMENT varchar 2048 6144 utf8 utf8_general_ci varchar(2048)
3.0000 information_schema TABLE_CONSTRAINTS CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512)
3.0000 information_schema TABLE_CONSTRAINTS CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema TABLE_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)

View File

@ -521,6 +521,29 @@ user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME TABLESPACES
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY
VERSION 10
ROW_FORMAT Fixed
TABLE_ROWS #TBLR#
AVG_ROW_LENGTH #ARL#
DATA_LENGTH #DL#
MAX_DATA_LENGTH #MDL#
INDEX_LENGTH #IL#
DATA_FREE #DF#
AUTO_INCREMENT NULL
CREATE_TIME #CRT#
UPDATE_TIME #UT#
CHECK_TIME #CT#
TABLE_COLLATION utf8_general_ci
CHECKSUM NULL
CREATE_OPTIONS #CO#
TABLE_COMMENT #TC#
user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME TABLE_CONSTRAINTS
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY
@ -1159,6 +1182,29 @@ user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME TABLESPACES
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY
VERSION 10
ROW_FORMAT Fixed
TABLE_ROWS #TBLR#
AVG_ROW_LENGTH #ARL#
DATA_LENGTH #DL#
MAX_DATA_LENGTH #MDL#
INDEX_LENGTH #IL#
DATA_FREE #DF#
AUTO_INCREMENT NULL
CREATE_TIME #CRT#
UPDATE_TIME #UT#
CHECK_TIME #CT#
TABLE_COLLATION utf8_general_ci
CHECKSUM NULL
CREATE_OPTIONS #CO#
TABLE_COMMENT #TC#
user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME TABLE_CONSTRAINTS
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY