PostgreSQLDelete
This system keyword is used for deletion operations on PostgreSQL database.
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
Ip |
Yes |
String |
Database IP address. For a Huawei Cloud RDS instance, bind an EIP to the instance and ensure that the security group policy of the instance port is enabled to allow access. For details, see Connecting to an RDS for PostgreSQL Instance. |
|
Port |
Yes |
Integer |
Database port |
|
DB Name |
Yes |
String |
Database instance name |
|
User Name |
Yes |
String |
Username |
|
Password |
Yes |
String |
Password (The login password is personal information and must be defined as sensitive in the environment parameters.) |
|
Sql |
Yes |
String |
SQL statement, such as DELETE, which has no returns |
PostgreSQLDelete Response
Status: success
|
Parameter |
Type |
Description |
|---|---|---|
|
affected_row_count |
Integer |
Number of rows affected by the SQL statement |
PostgreSQLDelete Response Example
{
"affected_row_count": 1
}
PostgreSQLDelete Usage Example
Determine the number of affected rows.
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