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scylladb/test/cql/lwt_batch_validation_test.cql
Alejo Sanchez d1521e6721 lwt: validate before constructing metadata
LWT batches conditions can't span multiple tables.
This was detected in batch_statement::validate() called in ::prepare().
But ::cas_result_set_metadata() was built in the constructor,
causing a bitset assert/crash in a reported scenario.
This patch moves validate() to the constructor before building metadata.

Closes #6332

Tested with https://github.com/scylladb/scylla-dtest/pull/1465

Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
2020-05-18 10:40:21 +02:00

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SQL

CREATE KEYSPACE k WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};
USE k;
CREATE TABLE t1 (userid int PRIMARY KEY);
CREATE TABLE t2 (userid int PRIMARY KEY);
BEGIN BATCH
INSERT INTO t1 (userid) VALUES (1) IF NOT EXISTS
INSERT INTO t2 (userid) VALUES (1) IF NOT EXISTS
APPLY BATCH;