createSequence
Creates a new database sequence.
Available attributes
Name |
Description |
Required for |
Supports |
cacheSize |
Number of values to fetch per query |
|
all |
catalogName |
Name of the catalog |
|
all |
cycle |
Can the sequence cycle when it hits the max value? |
|
all |
dataType |
Data type of the sequence |
|
asany, db2z, derby, firebird, h2, informix, postgresql |
incrementBy |
Interval between sequence numbers |
|
asany, db2, db2z, derby, h2, hsqldb, informix, mssql, oracle, postgresql |
maxValue |
The maximum value of the sequence |
|
asany, db2, db2z, derby, h2, informix, mssql, oracle, postgresql |
minValue |
The minimum value of the sequence |
|
asany, db2, db2z, derby, h2, informix, mssql, oracle, postgresql |
ordered |
Does the sequence need to be guaranteed to be generated in the order of request? |
|
asany, db2, db2z, derby, firebird, h2, informix, mssql, oracle |
schemaName |
Name of the schema |
|
all |
sequenceName |
Name of the sequence to create |
all |
all |
startValue |
The first sequence number to be generated. |
|
asany, db2, db2z, derby, h2, hsqldb, informix, mssql, oracle, postgresql |
XML example
<changeSet author="liquibase-docs" id="createSequence-example">
<createSequence cacheSize="371717"
catalogName="cat"
cycle="true"
dataType="int"
incrementBy="2"
maxValue="1000"
minValue="10"
ordered="true"
schemaName="public"
sequenceName="seq_id"
startValue="5"/>
</changeSet>
YAML example
changeSet:
id: createSequence-example
author: liquibase-docs
changes:
- createSequence:
cacheSize: 371717
catalogName: cat
cycle: true
dataType: int
incrementBy: 2
maxValue: 1000
minValue: 10
ordered: true
schemaName: public
sequenceName: seq_id
startValue: 5
JSON example
{ "changeSet": { "id": "createSequence-example", "author": "liquibase-docs", "changes": [ { "createSequence": { "cacheSize": 371717, "catalogName": "cat", "cycle": true, "dataType": "int", "incrementBy": 2, "maxValue": 1000, "minValue": 10, "ordered": true, "schemaName": "public", "sequenceName": "seq_id", "startValue": 5 } }] } }
SQL example
CREATE SEQUENCE [public].seq_id AS int START WITH 5 INCREMENT BY 2 MINVALUE 10 MAXVALUE 1000 ORDER CYCLE;
Database support
DB2/LUW |
Supported
|
Yes
|
DB2/z |
Supported
|
Yes
|
Derby |
Supported
|
Yes
|
Firebird |
Supported
|
Yes
|
H2 |
Supported
|
Yes
|
HyperSQL |
Supported
|
Yes
|
INGRES |
Not Supported |
Yes
|
Informix |
Supported
|
Yes
|
MariaDB |
Not Supported |
Yes
|
MySQL |
Not Supported |
Yes
|
Oracle |
Supported
|
Yes
|
PostgreSQL |
Supported
|
Yes
|
SQL Server |
Supported
|
Yes
|
SQLite |
Not Supported |
Yes
|
Sybase |
Not Supported |
Yes
|
Sybase Anywhere |
Supported
|
Yes
|