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Pekka Enberg 0485289741 cql3: Fix selecting same column multiple times 
Under the hood, the selectable::add_and_get_index() function
deliberately filters out duplicate columns. This causes
simple_selector::get_output_row() to return a row with all duplicate
columns filtered out, which triggers and assertion because of row
mismatch with metadata (which contains the duplicate columns).

The fix is rather simple: just make selection::from_selectors() use
selection_with_processing if the number of selectors and column
definitions doesn't match -- like Apache Cassandra does.

Fixes #1367
Message-Id: <1477989740-6485-1-git-send-email-penberg@scylladb.com>

(cherry picked from commit e1e8ca2788)
2016-11-01 09:33:19 +00:00
..
functions
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
restrictions
cql3: fix build failure by defining out unused function
2016-10-07 08:45:18 +03:00
selection
cql3: Fix selecting same column multiple times
2016-11-01 09:33:19 +00:00
statements
CQL parser: "CREATE MATERIALIZED VIEW" statement
2016-10-06 15:42:37 +03:00
abstract_marker.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
abstract_marker.hh
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2016-04-08 08:12:47 +03:00
assignment_testable.hh
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2016-04-08 08:12:47 +03:00
attributes.cc
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attributes.hh
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2016-04-08 08:12:47 +03:00
cf_name.cc
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2016-04-08 08:12:47 +03:00
cf_name.hh
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2016-04-08 08:12:47 +03:00
column_condition.cc
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2016-04-08 08:12:47 +03:00
column_condition.hh
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2016-04-08 08:12:47 +03:00
column_identifier.cc
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2016-04-08 08:12:47 +03:00
column_identifier.hh
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
column_specification.cc
cql3: Add column_specification::all_in_same_table() helper
2016-05-16 14:13:31 +03:00
column_specification.hh
cql3: Add column_specification::all_in_same_table() helper
2016-05-16 14:13:31 +03:00
constants.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
constants.hh
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2016-04-08 08:12:47 +03:00
cql3_type.cc
udt: Remove user_types field from keyspace
2016-04-20 09:54:06 +02:00
cql3_type.hh
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
cql_statement.hh
cql3: constify metadata users
2016-05-31 09:12:11 +03:00
Cql.g
CQL parser: "CREATE MATERIALIZED VIEW" statement
2016-10-06 15:42:37 +03:00
error_collector.hh
cql3: Make lexer and parser error messages compatible with Cassandra
2016-04-11 12:35:53 +03:00
error_listener.hh
cql3: Make lexer and parser error messages compatible with Cassandra
2016-04-11 12:35:53 +03:00
index_name.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
index_name.hh
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2016-04-08 08:12:47 +03:00
keyspace_element_name.cc
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2016-04-08 08:12:47 +03:00
keyspace_element_name.hh
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2016-04-08 08:12:47 +03:00
lists.cc
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lists.hh
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2016-04-08 08:12:47 +03:00
maps.cc
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2016-04-08 08:12:47 +03:00
maps.hh
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2016-04-08 08:12:47 +03:00
multi_column_relation.hh
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2016-04-08 08:12:47 +03:00
operation_impl.hh
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2016-04-08 08:12:47 +03:00
operation.cc
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operation.hh
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operator.cc
CQL parser: "CREATE MATERIALIZED VIEW" statement
2016-10-06 15:42:37 +03:00
operator.hh
CQL parser: "CREATE MATERIALIZED VIEW" statement
2016-10-06 15:42:37 +03:00
query_options_fwd.hh
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
query_options.cc
query_options: Adjust value_views after prepare()
2016-06-27 15:24:27 +02:00
query_options.hh
cql3: Kill unimplemented query_options constructor
2016-09-20 10:01:10 +01:00
query_processor.cc
cql3/query_processor: Clean up code formatting
2016-08-16 10:39:15 +03:00
query_processor.hh
query_processor: Support thrift prepared statements
2016-06-27 15:39:02 +02:00
relation.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
relation.hh
CQL parser: "CREATE MATERIALIZED VIEW" statement
2016-10-06 15:42:37 +03:00
result_set.cc
cql3: optimize make_empty_metadata()
2016-05-31 09:12:20 +03:00
result_set.hh
cql3: constify metadata users
2016-05-31 09:12:11 +03:00
sets.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
sets.hh
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2016-04-08 08:12:47 +03:00
single_column_relation.cc
schema: Remove compact_column concept
2016-08-03 17:21:41 +00:00
single_column_relation.hh
CQL parser: "CREATE MATERIALIZED VIEW" statement
2016-10-06 15:42:37 +03:00
term.hh
cql3: change sprint() of a pointer to use void* explicitly
2016-07-18 19:36:35 +03:00
token_relation.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
token_relation.hh
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2016-04-08 08:12:47 +03:00
tuples.hh
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type_cast.hh
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untyped_result_set.cc
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untyped_result_set.hh
cql3::untyped_result_set: Add get_set<> method
2016-04-18 13:51:15 +00:00
update_parameters.cc
Fix pre-ScyllaDB copyright statements
2016-04-08 08:12:47 +03:00
update_parameters.hh
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2016-04-08 08:12:47 +03:00
user_options.cc
cql3::user_options: Add options wrapper type
2016-04-11 09:10:41 +00:00
user_options.hh
cql3::user_options: Add options wrapper type
2016-04-11 09:10:41 +00:00
user_types.cc
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2016-04-08 08:12:47 +03:00
user_types.hh
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ut_name.cc
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ut_name.hh
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variable_specifications.hh
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