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Here the columns are also defined, along with the constraints of a specific column.
Anchor table example
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| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
databaseChangeLog:
- changeSet:
id: 1-1
author: cps
changes:
- createTable:
columns:
- column:
autoIncrement: true
constraints:
nullable: false
primaryKey: true
primaryKeyName: anchor_pkey
name: id
type: BIGINT
- column:
name: name
type: TEXT
- column:
name: schema_set_id
type: INTEGER
- column:
constraints:
nullable: false
name: dataspace_id
type: INTEGER
tableName: anchor |
To add a new table, under the latest change-set add a new change-set, incrementing the ID by one.
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
- changeSet:
id: 1-38
author: cps |
Define a changes object, all new edits will go under this section. Create a new createTable object, and under here the table name can be defined along with the column information/constraints as stated above.
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
changes:
- createTable:
columns:
- column:
autoIncrement: true
constraints:
nullable: false
primaryKey: true
primaryKeyName: test_table_pkey
name: id
type: INTEGER
- column:
constraints:
nullable: false
name: column_1
type: TEXT
tableName: test_table |
Table once created within SqlDeveloper
Adding/Editing Columns
Once the table is created, columns can be added and edited using a similar syntax to above.
To add foreign key constraints, within the 01-createCPSTables.yaml file create a new change-set and increment the change-set id as done above.
Insert Data
Adding New Yang Resource
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