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MDEV-14474 information_schema.check_constraints

Implement according to standard SQL specification 2008.
The check_constraints table is used for fetching metadata about
the constraints defined for tables in all databases.
This commit is contained in:
Anel Husakovic
2018-04-03 12:41:13 +00:00
committed by Vicențiu Ciorbaru
parent 7f73f5e4e5
commit d526679efd
9 changed files with 334 additions and 1 deletions

View File

@ -89,6 +89,31 @@ user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME CHECK_CONSTRAINTS
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY
VERSION 11
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#
MAX_INDEX_LENGTH #MIL#
TEMPORARY Y
user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME CLIENT_STATISTICS
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY
@ -1105,6 +1130,31 @@ user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME CHECK_CONSTRAINTS
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY
VERSION 11
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#
MAX_INDEX_LENGTH #MIL#
TEMPORARY Y
user_comment
Separator -----------------------------------------------------
TABLE_CATALOG def
TABLE_SCHEMA information_schema
TABLE_NAME CLIENT_STATISTICS
TABLE_TYPE SYSTEM VIEW
ENGINE MEMORY