The Columns tab lists all table columns along with their attributes. The actual columns of the Columns tab is dependant on database. Additional columns may be shown for other databases. An example is Oracle and MariaDB which supports invisible columns and thus a column for setting this is show...
I just started using Workbench, it's wonderful, but for some reason I immediately get the "MySQl Server Has Gone Away" error when trying to submit changes to a table from the popup window. I've increased every timeout-related server variable I could find to a large number (3600 seconds...
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterInformation in this document applies to any platform.SymptomsWhen you are trying to compress the SecureFile LOB as follows, it will fail:ALTER TABLE TEST MODIFY CLOB(TEMP_RESULT_XML) (COMPRESS HIGH);Error starting at line : 1...
22 DBFS Access Using OFS A Comparing the LOB Interfaces You can use theALTER TABLEstatement to change the storage characteristics of a LOB column. 11.2.1ALTER TABLE BNF This section has the syntax forALTER TABLEin Backus Naur (BNF) notation, parts of which have been simplified to keep the ...
ALTER REPLICATION my.rep1 ALTER ELEMENT ds1 DATASTORE INCLUDE SEQUENCE my.seq ALTER ELEMENT ds1 DATASTORE INCLUDE TABLE my.tab1; Adding a DATASTORE element to an existing replication scheme You can add a DATASTORE element to an existing replication scheme by using the ALTER REPLICATION statement...
In a database table, a nullable column is one that can have no value assigned to it when inserting or updating a record. On the other hand, a non-nullable column is a column that must have a value assigned to it. Visual Paradigmprovides a convenient way to modify the nullable property...
Bug #70260 Table disappears when ALTERing with foreign key checks off Submitted: 6 Sep 2013 12:03Modified: 6 May 2014 15:27 Reporter: Denis Simonet Email Updates: Status: Closed Impact on me: None Category: MySQL Server: InnoDB storage engineSeverity: S2 (Serious) Version: 5.5.32OS: ...
a reproduce steps: create tablespace ts6 add datafile '/var/lib/mysql_tablespaces/ts6.ibd' engine=innodb; alter table sbtest1 tablespace ts6; alter table sbtest1 compression='lz4'; optimize table sbtest1; mysql> show create table sbtest1\G *** 1. row *** Table sbtest1 Create Table:...
InTablespace namesandTable owner, you can specify multiple objects but you cannot use wildcards. BRSPACE processes all the indexes in the specified tablespace(s) or all indexes belonging to the specified index owner(s) or table(s). But these entries and alter action entry are optional. ...
I have a table1 which references 2 tables (table2 and table3) using foreign keys. (Using InnoDB engine). I'm altering table1 as follows: alter table1 add column extracolumn tinyint(4) not null default '0'; after doing that I get 2013 error (Lost connection during query). ...