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8359077124
In commit 5c3c3cd0a3046339597a03bc708cb5530dc07059, the new tests were apparently just dumped into the first convenient file. Move them to a separate file dedicated to testing that functionality and leave the plpython_test test to test basic functionality, as it did before.
192 lines
7.5 KiB
Plaintext
192 lines
7.5 KiB
Plaintext
CREATE FUNCTION elog_test() RETURNS void
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AS $$
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plpy.debug('debug', detail = 'some detail')
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plpy.log('log', detail = 'some detail')
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plpy.info('info', detail = 'some detail')
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plpy.info()
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plpy.info('the question', detail = 42);
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plpy.info('This is message text.',
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detail = 'This is detail text',
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hint = 'This is hint text.',
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sqlstate = 'XX000',
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schema = 'any info about schema',
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table = 'any info about table',
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column = 'any info about column',
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datatype = 'any info about datatype',
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constraint = 'any info about constraint')
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plpy.notice('notice', detail = 'some detail')
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plpy.warning('warning', detail = 'some detail')
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plpy.error('stop on error', detail = 'some detail', hint = 'some hint')
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$$ LANGUAGE plpythonu;
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SELECT elog_test();
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INFO: info
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DETAIL: some detail
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INFO: ()
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INFO: the question
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DETAIL: 42
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INFO: This is message text.
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DETAIL: This is detail text
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HINT: This is hint text.
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NOTICE: notice
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DETAIL: some detail
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WARNING: warning
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DETAIL: some detail
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ERROR: plpy.Error: stop on error
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DETAIL: some detail
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HINT: some hint
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CONTEXT: Traceback (most recent call last):
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PL/Python function "elog_test", line 18, in <module>
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plpy.error('stop on error', detail = 'some detail', hint = 'some hint')
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PL/Python function "elog_test"
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do $$ plpy.info('other types', detail = (10,20)) $$ LANGUAGE plpythonu;
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INFO: other types
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DETAIL: (10, 20)
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do $$
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import time;
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from datetime import date
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plpy.info('other types', detail = date(2016,2,26))
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$$ LANGUAGE plpythonu;
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INFO: other types
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DETAIL: 2016-02-26
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do $$
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basket = ['apple', 'orange', 'apple', 'pear', 'orange', 'banana']
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plpy.info('other types', detail = basket)
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$$ LANGUAGE plpythonu;
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INFO: other types
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DETAIL: ['apple', 'orange', 'apple', 'pear', 'orange', 'banana']
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-- should fail
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do $$ plpy.info('wrong sqlstate', sqlstate='54444A') $$ LANGUAGE plpythonu;
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ERROR: invalid SQLSTATE code
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CONTEXT: PL/Python anonymous code block
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do $$ plpy.info('unsupported argument', blabla='fooboo') $$ LANGUAGE plpythonu;
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ERROR: 'blabla' is an invalid keyword argument for this function
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CONTEXT: PL/Python anonymous code block
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do $$ plpy.info('first message', message='second message') $$ LANGUAGE plpythonu;
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ERROR: the message is already specified
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CONTEXT: PL/Python anonymous code block
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do $$ plpy.info('first message', 'second message', message='third message') $$ LANGUAGE plpythonu;
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ERROR: the message is already specified
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CONTEXT: PL/Python anonymous code block
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-- raise exception in python, handle exception in plgsql
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CREATE OR REPLACE FUNCTION raise_exception(_message text, _detail text DEFAULT NULL, _hint text DEFAULT NULL,
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_sqlstate text DEFAULT NULL,
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_schema text DEFAULT NULL, _table text DEFAULT NULL, _column text DEFAULT NULL,
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_datatype text DEFAULT NULL, _constraint text DEFAULT NULL)
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RETURNS void AS $$
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kwargs = { "message":_message, "detail":_detail, "hint":_hint,
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"sqlstate":_sqlstate, "schema":_schema, "table":_table,
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"column":_column, "datatype":_datatype, "constraint":_constraint }
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# ignore None values - should work on Python2.3
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dict = {}
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for k in kwargs:
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if kwargs[k] is not None:
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dict[k] = kwargs[k]
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plpy.error(**dict)
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$$ LANGUAGE plpythonu;
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SELECT raise_exception('hello', 'world');
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ERROR: plpy.Error: hello
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DETAIL: world
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CONTEXT: Traceback (most recent call last):
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PL/Python function "raise_exception", line 10, in <module>
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plpy.error(**dict)
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PL/Python function "raise_exception"
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SELECT raise_exception('message text', 'detail text', _sqlstate => 'YY333');
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ERROR: plpy.Error: message text
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DETAIL: detail text
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CONTEXT: Traceback (most recent call last):
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PL/Python function "raise_exception", line 10, in <module>
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plpy.error(**dict)
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PL/Python function "raise_exception"
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SELECT raise_exception(_message => 'message text',
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_detail => 'detail text',
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_hint => 'hint text',
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_sqlstate => 'XX555',
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_schema => 'schema text',
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_table => 'table text',
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_column => 'column text',
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_datatype => 'datatype text',
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_constraint => 'constraint text');
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ERROR: plpy.Error: message text
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DETAIL: detail text
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HINT: hint text
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CONTEXT: Traceback (most recent call last):
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PL/Python function "raise_exception", line 10, in <module>
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plpy.error(**dict)
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PL/Python function "raise_exception"
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SELECT raise_exception(_message => 'message text',
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_hint => 'hint text',
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_schema => 'schema text',
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_column => 'column text',
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_constraint => 'constraint text');
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ERROR: plpy.Error: message text
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HINT: hint text
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CONTEXT: Traceback (most recent call last):
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PL/Python function "raise_exception", line 10, in <module>
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plpy.error(**dict)
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PL/Python function "raise_exception"
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DO $$
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DECLARE
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__message text;
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__detail text;
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__hint text;
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__sqlstate text;
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__schema_name text;
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__table_name text;
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__column_name text;
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__datatype text;
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__constraint text;
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BEGIN
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BEGIN
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PERFORM raise_exception(_message => 'message text',
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_detail => 'detail text',
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_hint => 'hint text',
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_sqlstate => 'XX555',
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_schema => 'schema text',
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_table => 'table text',
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_column => 'column text',
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_datatype => 'datatype text',
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_constraint => 'constraint text');
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EXCEPTION WHEN SQLSTATE 'XX555' THEN
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GET STACKED DIAGNOSTICS __message = MESSAGE_TEXT,
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__detail = PG_EXCEPTION_DETAIL,
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__hint = PG_EXCEPTION_HINT,
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__sqlstate = RETURNED_SQLSTATE,
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__schema_name = SCHEMA_NAME,
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__table_name = TABLE_NAME,
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__column_name = COLUMN_NAME,
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__datatype = PG_DATATYPE_NAME,
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__constraint = CONSTRAINT_NAME;
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RAISE NOTICE 'handled exception'
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USING DETAIL = format('message:(%s), detail:(%s), hint: (%s), sqlstate: (%s), '
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'schema:(%s), table:(%s), column:(%s), datatype:(%s), constraint:(%s)',
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__message, __detail, __hint, __sqlstate, __schema_name,
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__table_name, __column_name, __datatype, __constraint);
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END;
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END;
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$$;
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NOTICE: handled exception
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DETAIL: message:(plpy.Error: message text), detail:(detail text), hint: (hint text), sqlstate: (XX555), schema:(schema text), table:(table text), column:(column text), datatype:(datatype text), constraint:(constraint text)
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-- the displayed context is different between Python2 and Python3,
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-- but that's not important for this test
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\set SHOW_CONTEXT never
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do $$
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try:
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plpy.execute("select raise_exception(_message => 'my message', _sqlstate => 'XX987', _hint => 'some hint', _table=> 'users_tab', _datatype => 'user_type')")
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except Exception, e:
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plpy.info(e.spidata)
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raise e
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$$ LANGUAGE plpythonu;
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INFO: (119577128, None, 'some hint', None, 0, None, 'users_tab', None, 'user_type', None)
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ERROR: plpy.SPIError: plpy.Error: my message
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HINT: some hint
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do $$
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try:
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plpy.error(message = 'my message', sqlstate = 'XX987', hint = 'some hint', table = 'users_tab', datatype = 'user_type')
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except Exception, e:
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plpy.info('sqlstate: %s, hint: %s, tablename: %s, datatype: %s' % (e.sqlstate, e.hint, e.table_name, e.datatype_name))
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raise e
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$$ LANGUAGE plpythonu;
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INFO: sqlstate: XX987, hint: some hint, tablename: users_tab, datatype: user_type
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ERROR: plpy.Error: my message
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HINT: some hint
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