Fixes https://github.com/citusdata/citus/issues/6394.
DESCRIPTION: Fixes a bug that causes creating disabled-triggers on
shards as enabled
Since CREATE TRIGGER doesn't have syntax support to specify
whether the trigger should be enabled/disabled, the underlying
PG function (`pg_get_triggerdef()`) that we use to generate the
command to create the trigger is not enough. For this reason, we
append a second command to enable/disable trigger, right after
creating it.
We don't retain explicit extension dependencies set by using
`ALTER trigger DEPENDS ON EXTENSION` commands too, but apparently
right fix for that is to throw an error as in
`PreprocessAlterTriggerDependsStmt()`; so, opened a separate PR
to fix that #6399.
(cherry picked from commit 86e186f671)
Add/fix tests
Fix creating partitions
Add test for mx - partition creating case
Enable cascading to partitioned tables
Fix mx partition adding test
Fix cascading through fkeys
Style
Disable converting with non-inherited fkeys
Fix detach bug
Early return in case of cascade & Add tests
Style
Fix undistribute_table bug & Fix test outputs
Remove RemovePartitionRelationIds
Test with undistribute_table
Add test for mx+convert+undistribute
Remove redundant usage of CreatePartitionedCitusLocalTable
Add some comments
Introduce bulk functions for generating attach/detach partition commands
Fix: Convert partitioned tables after adding fkey
Change the error message for partitions
Introduce function ErrorIfPartitionTableAddedToMetadata
Polish attach/detach command generation functions
Use time_partitions for testing
Move mx tests to citus_local_tables_mx
Add new partitioned table to cascade test
Add test with time series management UDFs
Fix test output
Fix: Assertion fail on relation access tracking
Style
Refactor creating partitioned citus local tables
Remove CreatePartitionedCitusLocalTable
Style
Error out if converting multi-level table
Revert some old tests
Error out adding partitioned partition
Polish
Polish/address
Fix create table partition of case
Use CascadeOperationForRelationIdList if no cascade needed
Fix create partition bug
Revert / Add new tests to mx
Style
Fix dropping fkey bug
Add test with IF NOT EXISTS
Convert to CLT when doing ATTACH PARTITION
Add comments
Add more tests with time series management
Edit the error message for converting the child
Use OR instead of AND in ErrorIfUnsupportedAlterTableStmt
Edit/improve tests
Disable ddl prop when dropping default column definitions
Disable/enable ddl prop just before/after the command
Add comment
Add sequence test
Add trigger test
Remove NeedCascadeViaForeignKeys
Add one more insert to sequence test
Add comment
Style
Fix test output shard ids
Update comments
Disable creating fkey on partitions
Move partition check to CreateCitusLocalTable
Add comment
Add check for attachingmulti-level partition
Add test for pg_constraint
Check pg_dist_partition in tests
Add test inserting on the worker
This commit brings following features:
Foreign key support from citus local tables to reference tables
* Foreign key support from reference tables to citus local tables
(only with RESTRICT & NO ACTION behavior)
* ALTER TABLE ENABLE/DISABLE trigger command support
* CREATE/DROP/ALTER trigger command support
and disallows:
* ALTER TABLE ATTACH/DETACH PARTITION commands
* CREATE TABLE <postgres table> ATTACH PARTITION <citus local table>
commands
* Foreign keys from postgres tables to citus local tables
(the other way was already disallowed)
for citus local tables.
Onur Tirtir
Marco Slot
Burak Velioglu
Teja Mupparti
Ahmet Gedemenli