PG16 compatibility - Part 3
Check out part 1 42d956888d
and part 2 0d503dd5ac
This commit is in the series of PG compatibility. It makes some changes
to our tests in order to be compatible with the following in PG16:
Use debug_parallel_query in PG16+, force_parallel_mode otherwise
Relevant PG commit
5352ca22e0
5352ca22e0012d48055453ca9992a9515d811291
HINT changed to DETAIL in PG16
Relevant PG commit:
56d0ed3b75
56d0ed3b756b2e3799a7bbc0ac89bc7657ca2c33
Fix removed read-only server setting lc_collate
Relevant PG commit:
b0f6c43716
b0f6c437160db640d4ea3e49398ebc3ba39d1982
Fix unsupported join alias expression in sqlancer_failures
Relevant PG commit:
2489d76c49
2489d76c4906f4461a364ca8ad7e0751ead8aa0d
More PG16 compatibility commits are coming soon ...
Columnar: support relation options with ALTER TABLE.
Use ALTER TABLE ... SET/RESET to specify relation options rather than
alter_columnar_table_set() and alter_columnar_table_reset().
Not only is this more ergonomic, but it also allows better integration
because it can be treated like DDL on a regular table. For instance,
citus can use its own ProcessUtility_hook to distribute the new
settings to the shards.
DESCRIPTION: Columnar: support relation options with ALTER TABLE.
Previously, if columnar.enable_custom_scan was false, parallel paths
could remain, leading to an unexpected error.
Also, ensure that cheapest_parameterized_paths is cleared if a custom
scan is used.
Co-authored-by: Jeff Davis <jefdavi@microsoft.com>
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