FE=> Query (query="DROP FUNCTION IF EXISTS f1")
<= BE NoticeResponse(S NOTICE V NOTICE C 00000 M function f1() does not exist, skipping F dropcmds.c L 483 R does_not_exist_skipping )
<= BE CommandComplete(DROP FUNCTION)
<= BE ReadyForQuery(I)
FE=> Query (query="CREATE FUNCTION f1(INTEGER) returns INTEGER AS 'SELECT $1' LANGUAGE SQL")
<= BE CommandComplete(CREATE FUNCTION)
<= BE ReadyForQuery(I)
FE=> Query (query="BEGIN")
<= BE CommandComplete(BEGIN)
<= BE ReadyForQuery(T)
FE=> Query (query="SELECT 1")
<= BE RowDescription
<= BE DataRow
<= BE CommandComplete(SELECT 1)
<= BE ReadyForQuery(T)
FE=> Query (query="SELECT f1(1)")
<= BE RowDescription
<= BE DataRow
<= BE CommandComplete(SELECT 1)
<= BE ReadyForQuery(T)
FE=> Query (query="SELECT 2")
<= BE RowDescription
<= BE DataRow
<= BE CommandComplete(SELECT 1)
<= BE ReadyForQuery(T)
FE=> Query (query="COMMIT")
<= BE CommandComplete(COMMIT)
<= BE ReadyForQuery(I)
FE=> Query (query="SELECT 3")
<= BE RowDescription
<= BE DataRow
<= BE CommandComplete(SELECT 1)
<= BE ReadyForQuery(I)
FE=> Query (query="BEGIN")
<= BE CommandComplete(BEGIN)
<= BE ReadyForQuery(T)
FE=> Query (query="SELECT 4")
<= BE RowDescription
<= BE DataRow
<= BE CommandComplete(SELECT 1)
<= BE ReadyForQuery(T)
FE=> Query (query="COMMIT")
<= BE CommandComplete(COMMIT)
<= BE ReadyForQuery(I)
FE=> Query (query="DROP FUNCTION f1")
<= BE CommandComplete(DROP FUNCTION)
<= BE ReadyForQuery(I)
FE=> Terminate