Amazon Redshift will no longer support the creation of new Python UDFs starting Patch 198. Existing Python UDFs will continue to function until June 30, 2026. For more information, see the [ blog post ](https://amazonaws-china.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/). 

# PG\$1GET\$1LATE\$1BINDING\$1VIEW\$1COLS
PG\$1GET\$1LATE\$1BINDING\$1VIEW\$1COLS

Returns the column metadata for all late-binding views in the database. For more information, see [Late-binding views](r_CREATE_VIEW.md#r_CREATE_VIEW_late-binding-views)

## Syntax
Syntax

```
pg_get_late_binding_view_cols()
```

## Return type
Return type

VARCHAR 

## Usage notes
Usage notes

The `PG_GET_LATE_BINDING_VIEW_COLS` function returns one row for each column in late-binding views. The row contains a comma-separated list with the schema name, relation name, column name, data type, and column number.

## Example
Example

The following example returns the column metadata for all late-binding views.

```
select pg_get_late_binding_view_cols();

pg_get_late_binding_view_cols                               
------------------------------------------------------------
(public,myevent,eventname,"character varying(200)",1)       
(public,sales_lbv,salesid,integer,1)                        
(public,sales_lbv,listid,integer,2)                         
(public,sales_lbv,sellerid,integer,3)                       
(public,sales_lbv,buyerid,integer,4)                        
(public,sales_lbv,eventid,integer,5)                        
(public,sales_lbv,dateid,smallint,6)                        
(public,sales_lbv,qtysold,smallint,7)                       
(public,sales_lbv,pricepaid,"numeric(8,2)",8)               
(public,sales_lbv,commission,"numeric(8,2)",9)              
(public,sales_lbv,saletime,"timestamp without time zone",10)
(public,event_lbv,eventid,integer,1)                        
(public,event_lbv,venueid,smallint,2)                       
(public,event_lbv,catid,smallint,3)                         
(public,event_lbv,dateid,smallint,4)                        
(public,event_lbv,eventname,"character varying(200)",5)     
(public,event_lbv,starttime,"timestamp without time zone",6)
```

The following example returns the column metadata for all late-binding views in table format.

```
select * from pg_get_late_binding_view_cols() cols(view_schema name, view_name name, col_name name, col_type varchar, col_num int);
view_schema | view_name | col_name   | col_type                    | col_num
------------+-----------+------------+-----------------------------+--------
public      | sales_lbv | salesid    | integer                     |       1
public      | sales_lbv | listid     | integer                     |       2
public      | sales_lbv | sellerid   | integer                     |       3
public      | sales_lbv | buyerid    | integer                     |       4
public      | sales_lbv | eventid    | integer                     |       5
public      | sales_lbv | dateid     | smallint                    |       6
public      | sales_lbv | qtysold    | smallint                    |       7
public      | sales_lbv | pricepaid  | numeric(8,2)                |       8
public      | sales_lbv | commission | numeric(8,2)                |       9
public      | sales_lbv | saletime   | timestamp without time zone |      10
public      | event_lbv | eventid    | integer                     |       1
public      | event_lbv | venueid    | smallint                    |       2
public      | event_lbv | catid      | smallint                    |       3
public      | event_lbv | dateid     | smallint                    |       4
public      | event_lbv | eventname  | character varying(200)      |       5
public      | event_lbv | starttime  | timestamp without time zone |       6
```