scylladb

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Nadav Har'El e52785be08 alternator: support attribute paths in ConditionExpression, FilterExpression

This patch fully implements support for attribute paths (e.g. a.b.c, a.d[3])
for the ConditionExpression in conditional updates, and FilterExpression in
queries and scans. After this patch, all previously-xfailing tests in
test_projection_expression.py and test_filter_expression.py now pass.

The fix is simple: Both ConditionExpression and FilterExpression use the
function calculate_value() to calculate the value of the expression. When
this function calculates the value of a path, it mustn't just take the
top-level attribute - it needs to walk into the specific sub-object as
specified by the attribute path.

This is not the end of attribute path support, UpdateExpression and
ReturnValues are not yet fully supported. This will come in following
patches.

Refs #5024

Signed-off-by: Nadav Har'El <nyh@scylladb.com>

2021-02-08 19:19:09 +02:00

alternator

alternator: support attribute paths in ConditionExpression, FilterExpression

2021-02-08 19:19:09 +02:00

boost

raft: re-lookup progress object after a configuration change

2021-02-05 12:40:19 +01:00

cql

Merge: Fix multiple issues with timeuuid type

2021-01-21 13:20:07 +02:00

cql-pytest

cql-pytest: test the units supposed to be usable for "duration" type