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Cql.g: Add extension function SCYLLA_TIMEUUID_LIST_INDEX

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Allows scylla sstable loader (cql) to do by-uuid updates to
non-frozen lists.
This commit is contained in:
Calle Wilund
2016-03-21 12:27:17 +00:00
parent 5b570c417b
commit 5982c0ee10
1 changed files with 7 additions and 3 deletions
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10
cql3/Cql.g
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@@ -1157,7 +1157,8 @@ columnOperation[operations_type& operations]
columnOperationDifferentiator[operations_type& operations, ::shared_ptr<cql3::column_identifier::raw> key]
: '=' normalColumnOperation[operations, key]
| '[' k=term ']' specializedColumnOperation[operations, key, k]
| '[' k=term ']' specializedColumnOperation[operations, key, k, false]
| '[' K_SCYLLA_TIMEUUID_LIST_INDEX '(' k=term ')' ']' specializedColumnOperation[operations, key, k, true]
;
normalColumnOperation[operations_type& operations, ::shared_ptr<cql3::column_identifier::raw> key]
@@ -1199,11 +1200,12 @@ normalColumnOperation[operations_type& operations, ::shared_ptr<cql3::column_ide
specializedColumnOperation[std::vector<std::pair<shared_ptr<cql3::column_identifier::raw>,
shared_ptr<cql3::operation::raw_update>>>& operations,
shared_ptr<cql3::column_identifier::raw> key,
shared_ptr<cql3::term::raw> k]
shared_ptr<cql3::term::raw> k,
bool by_uuid]
: '=' t=term
{
add_raw_update(operations, key, make_shared<cql3::operation::set_element>(k, t));
add_raw_update(operations, key, make_shared<cql3::operation::set_element>(k, t, by_uuid));
}
;
@@ -1567,6 +1569,8 @@ K_OR: O R;
K_REPLACE: R E P L A C E;
K_DETERMINISTIC: D E T E R M I N I S T I C;
K_SCYLLA_TIMEUUID_LIST_INDEX: S C Y L L A '_' T I M E U U I D '_' L I S T '_' I N D E X;
// Case-insensitive alpha characters
fragment A: ('a'|'A');
fragment B: ('b'|'B');