Fix handling of pg_class.relispartition at swap phase in REINDEX CONCURRENTLY
When cancelling REINDEX CONCURRENTLY after swapping the old and new
indexes (for example interruption at step 5), the old index remains
around and is marked as invalid. The old index should also be manually
droppable to
Fix handling of pg_class.relispartition at swap phase in REINDEX CONCURRENTLY
When cancelling REINDEX CONCURRENTLY after swapping the old and new
indexes (for example interruption at step 5), the old index remains
around and is marked as invalid. The old index should also be manually
droppable to
Allow extracting fields from a ROW() expression in more cases.
Teach get_expr_result_type() to manufacture a tuple descriptor directly
from a RowExpr node. If the RowExpr has type RECORD, this is the only
way to get a tupdesc for its result, since even if the rowtype has been
blessed, we don't ha
On Windows, use COMSPEC to find the location of cmd.exe.
Historically, psql consulted COMSPEC to spawn a shell in its \! command,
but we just invoked "cmd" when spawning shells in pg_ctl and pg_regress.
It seems better to rely on the environment variable, if it's set,
in all cases.
It's debatable
Handle empty-string edge cases correctly in strpos().
Commit 9556aa01c rearranged the innards of text_position() in a way
that would make it not work for empty search strings. Which is fine,
because all callers of that code special-case an empty pattern in
some way. However, the primary use-case
Handle empty-string edge cases correctly in strpos().
Commit 9556aa01c rearranged the innards of text_position() in a way
that would make it not work for empty search strings. Which is fine,
because all callers of that code special-case an empty pattern in
some way. However, the primary use-case
