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Use the full tab space for CodeMirror instances on dialogues where appropriate. Fixes #4540

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This commit is contained in:
Akshay Joshi
2019-08-02 10:25:21 +01:00
committed by Dave Page
parent aab5fadc01
commit 537c27a58e
49 changed files with 121 additions and 67 deletions
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49
docs/en_US/function_dialog.rst
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@@ -9,7 +9,7 @@ a function, the new function is not the same entity as the old; you must drop
existing rules, views, triggers, etc. that refer to the old function.
The *Function* dialog organizes the development of a function through the
following dialog tabs: *General*, *Definition*, *Options*, *Arguments*,
following dialog tabs: *General*, *Definition*, *Code*, *Options*,
*Parameters*, and *Security*. The *SQL* tab displays the SQL code generated by
dialog selections.
@@ -39,6 +39,27 @@ Use the fields in the *Definition* tab to define the function:
returned by the function, if any.
* Use the drop-down listbox next to *Language* to select the implementation
language. The default is *sql*.
* Use the fields in the *Arguments* to define an argument. Click the *Add*
icon (+) to set parameters and values for the argument:
* Use the drop-down listbox in the *Data type* field to select a data type.
* Use the drop-down listbox in the *Mode* field to select a mode. Select *IN*
for an input parameter; select *OUT* for an output parameter; select *INOUT*
for both an input and an output parameter; or, select *VARIADIC* to specify a
VARIADIC parameter.
* Provide a name for the argument in the *Argument Name* field.
* Specify a default value for the argument in the *Default Value* field.
Click the *Add* icon (+) to define another argument; to discard an argument,
click the trash icon to the left of the row and confirm deletion in the *Delete
Row* popup.
Click the *Code* tab to continue.
.. image:: images/function_code.png
:alt: Function dialog code tab
:align: center
* Use the *Code* field to write the code that will execute when the function
is called.
@@ -90,27 +111,6 @@ function:
* Use the *Support function* field to specify a planner support function to
use for the function.
Click the *Arguments* tab to continue.
.. image:: images/function_arguments.png
:alt: Function dialog arguments tab
:align: center
Use the fields in the *Arguments* tab to define an argument. Click the *Add*
icon (+) to set parameters and values for the argument:
* Use the drop-down listbox in the *Data type* field to select a data type.
* Use the drop-down listbox in the *Mode* field to select a mode. Select *IN*
for an input parameter; select *OUT* for an output parameter; select *INOUT*
for both an input and an output parameter; or, select *VARIADIC* to specify a
VARIADIC parameter.
* Provide a name for the argument in the *Argument Name* field.
* Specify a default value for the argument in the *Default Value* field.
Click the *Add* icon (+) to define another argument; to discard an argument,
click the trash icon to the left of the row and confirm deletion in the *Delete
Row* popup.
Click the *Parameters* tab to continue.
.. image:: images/function_parameters.png
@@ -177,9 +177,8 @@ the *Function* dialog:
:alt: Function dialog sql tab
:align: center
The example demonstrates creating an *edbspl* function named *emp_comp*. The
function adds two columns (p_sal and p_comm), and then uses the result to
compute a yearly salary, returning a NUMERIC value.
The example demonstrates creating an *plpgsql* function named *hire_salesmen*. The
function have three columns (p_ename, p_sal and p_comm).
* Click the *Info* button (i) to access online help.
* Click the *Save* button to save work.