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MDEV-28340 sys.table_exists: support table_type=SEQUENCE

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This commit is contained in:
Federico Razzoli
2021-04-26 23:00:33 +01:00
committed by Vladislav Vaintroub
parent e135edec3a
commit 81862dbb08
1 changed files with 3 additions and 2 deletions
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5
scripts/sys_schema/procedures/table_exists.sql
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@ -19,7 +19,7 @@ DELIMITER $$
CREATE DEFINER='mariadb.sys'@'localhost' PROCEDURE table_exists ( CREATE DEFINER='mariadb.sys'@'localhost' PROCEDURE table_exists (
IN in_db VARCHAR(64), IN in_table VARCHAR(64), IN in_db VARCHAR(64), IN in_table VARCHAR(64),
OUT out_exists ENUM('', 'BASE TABLE', 'VIEW', 'TEMPORARY') OUT out_exists ENUM('', 'BASE TABLE', 'VIEW', 'TEMPORARY', 'SEQUENCE')
) )
COMMENT ' COMMENT '
Description Description
@ -41,10 +41,11 @@ CREATE DEFINER='mariadb.sys'@'localhost' PROCEDURE table_exists (
out_exists ENUM('''', ''BASE TABLE'', ''VIEW'', ''TEMPORARY''): out_exists ENUM('''', ''BASE TABLE'', ''VIEW'', ''TEMPORARY''):
The return value: whether the table exists. The value is one of: The return value: whether the table exists. The value is one of:
* '''' - the table does not exist neither as a base table, view, nor temporary table. * '''' - the table does not exist neither as a base table, view, sequence nor temporary table.
* ''BASE TABLE'' - the table name exists as a permanent base table table. * ''BASE TABLE'' - the table name exists as a permanent base table table.
* ''VIEW'' - the table name exists as a view. * ''VIEW'' - the table name exists as a view.
* ''TEMPORARY'' - the table name exists as a temporary table. * ''TEMPORARY'' - the table name exists as a temporary table.
* ''SEQUENCE'' - the table name exists as a sequence.
Example Example
-------- --------