739dbf0f7d
When CDC becomes disabled on the base table, the CDC log table
still exsits (cf. scylladb/scylladb@adda43edc7).
If it continues to exist up to the point when CDC is re-enabled
on the base table, no new log table will be created -- instead,
the old olg table will be *re-attached*.
Since we want to avoid situations when the definition of the log
table has become misaligned with the definition of the base table
due to actions of the user, we forbid modifying the set of columns
or renaming them in CDC log tables, even when they're inactive.
Validation tests are provided.
(cherry picked from commit 59800b1d66)
Scylla in-source tests.
For details on how to run the tests, see docs/dev/testing.md
Shared C++ utils, libraries are in lib/, for Python - pylib/
alternator - Python tests which connect to a single server and use the DynamoDB API unit, boost, raft - unit tests in C++ cqlpy - Python tests which connect to a single server and use CQL topology* - tests that set up clusters and add/remove nodes cql - approval tests that use CQL and pre-recorded output rest_api - tests for Scylla REST API Port 9000 scylla-gdb - tests for scylla-gdb.py helper script nodetool - tests for C++ implementation of nodetool
If you can use an existing folder, consider adding your test to it. New folders should be used for new large categories/subsystems, or when the test environment is significantly different from some existing suite, e.g. you plan to start scylladb with different configuration, and you intend to add many tests and would like them to reuse an existing Scylla cluster (clusters can be reused for tests within the same folder).
To add a new folder, create a new directory, and then
copy & edit its suite.ini.