Doc updates.

This commit is contained in:
Susan Douglas
2016-09-02 15:27:10 +01:00
committed by Dave Page
parent f3f7413701
commit da948a754b
30 changed files with 244 additions and 230 deletions

View File

@@ -13,7 +13,7 @@ The *Trigger function* dialog organizes the development of a trigger function th
Use the fields in the *General* tab to identify the trigger function:
* Use the *Name* field to add a descriptive name for the trigger function. The name will be displayed in the *pgAdmin* tree control. Please note that trigger functions will be invoked in alphabetical order.
* Use the drop-down listbox next to *Owner* to select a role.
* Use the drop-down listbox next to *Owner* to select the role that will own the trigger function.
* Select the name of the schema in which the trigger function will reside from the drop-down listbox in the *Schema* field.
* Store notes about the trigger function in the *Comment* field.
@@ -55,11 +55,12 @@ Click the *Parameters* tab to continue.
.. image:: images/trigger_function_parameters.png
Use the fields in the *Parameters* tab to specify settings that will be applied when the trigger function is invoked:
Use the fields in the *Parameters* tab to specify settings that will be applied when the trigger function is invoked. Click the *Add* icon (+) to add a *Name*/*Value* pair to the table below.
* Use the drop-down listbox next to *Parameter Name* in the *Parameters* panel to select a parameter.
* Click the *Add* button to add the variable to *Name* field in the table.
* Use the *Value* field to specify the value that will be associated with the selected variable. This field is context-sensitive.
* Use the drop-down listbox in the *Name* field to select a parameter.
* Use the *Value* field to specify the value that will be associated with the selected parameter. This field is context-sensitive.
Click the *Add* icon (+) to set additional parameters; to discard a parameter, click the trash icon to the left of the row and confirm deletion in the *Delete Row* popup.
Click the *Security* tab to continue.
@@ -67,20 +68,20 @@ Click the *Security* tab to continue.
Use the *Security* tab to assign privileges and define security labels.
Use the *Privileges* panel to assign usage privileges for the trigger function to a role. Click *Add* to to add a role to the table.
Use the *Privileges* panel to assign usage privileges for the trigger function to a role. Click the *Add* icon (+) to to add a role to the table.
* Select the name of the role from the drop-down listbox in the *Grantee* field.
* Click inside the *Privileges* field. Check the boxes to the left of one or more privileges to grant the selected privilege to the specified user.
* Select the name of a role from the drop-down listbox in the *Grantor* field. The default grantor is the owner of the database.
Click *Add* to assign additional privileges; to discard a privilege, click the trash icon to the left of the row and confirm deletion in the *Delete Row* popup.
Click the *Add* icon (+) to assign additional privileges; to discard a privilege, click the trash icon to the left of the row and confirm deletion in the *Delete Row* popup.
Use the *Security Labels* panel to define security labels applied to the trigger function. Click *Add* to add each security label selection:
Use the *Security Labels* panel to define security labels applied to the trigger function. Click the *Add* icon (+) to add each security label selection:
* Specify a security label provider in the *Provider* field. The named provider must be loaded and must consent to the proposed labeling operation.
* Specify a a security label in the *Security Label* field. The meaning of a given label is at the discretion of the label provider. PostgreSQL places no restrictions on whether or how a label provider must interpret security labels; it merely provides a mechanism for storing them.
Click *Add* to assign additional security labels; to discard a security label, click the trash icon to the left of the row and confirm deletion in the *Delete Row* popup.
Click the *Add* icon (+) to assign additional security labels; to discard a security label, click the trash icon to the left of the row and confirm deletion in the *Delete Row* popup.
Click the *SQL* tab to continue.