35.56. triggered_update

35.56. `triggered_update_columns`
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35.56. `triggered_update_columns` #

For triggers in the current database that specify a column list (like UPDATE OF column1, column2), the view triggered_update_columns identifies these columns. Triggers that do not specify a column list are not included in this view. Only those columns are shown that the current user owns or has some privilege other than SELECT on.

Table 35.54. \1 字段列说明

Column Type Description
`trigger_catalog` `sql_identifier` Name of the database that contains the trigger (always the current database)
`trigger_schema` `sql_identifier` Name of the schema that contains the trigger
`trigger_name` `sql_identifier` Name of the trigger
`event_object_catalog` `sql_identifier` Name of the database that contains the table that the trigger is defined on (always the current database)
`event_object_schema` `sql_identifier` Name of the schema that contains the table that the trigger is defined on
`event_object_table` `sql_identifier` Name of the table that the trigger is defined on
`event_object_column` `sql_identifier` Name of the column that the trigger is defined on

Column Type

Description

trigger_catalog sql_identifier

Name of the database that contains the trigger (always the current database)

trigger_schema sql_identifier

Name of the schema that contains the trigger

trigger_name sql_identifier

Name of the trigger

event_object_catalog sql_identifier

Name of the database that contains the table that the trigger is defined on (always the current database)

event_object_schema sql_identifier

Name of the schema that contains the table that the trigger is defined on

event_object_table sql_identifier

Name of the table that the trigger is defined on

event_object_column sql_identifier

Name of the column that the trigger is defined on

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35.56. triggered_update_columns #

35.56. `triggered_update_columns` #