Prepare the EXTRACT() clause for supporting TIMEZONE_HOUR
Thomas G. Lockhart <lockhart@fourpalms.org>
Prepare the EXTRACT() clause for supporting TIMEZONE_HOUR and TIMEZONE_MINUTE but don't introduce until v6.4. Fix SET TIMEZONE LOCAL to pass null pointer rather than older "default" string. Fix handling of NULL pointer returns from FOREIGN KEY clauses which are currently ignored. Allow START as a table/column name.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/parser/gram.c | modified | +3605 −3521 |
| src/backend/parser/gram.y | modified | +32 −8 |