Add DISCARD SEQUENCES command.
Robert Haas <rhaas@postgresql.org>
Add DISCARD SEQUENCES command. DISCARD ALL will now discard cached sequence information, as well. Fabrízio de Royes Mello, reviewed by Zoltán Böszörményi, with some further tweaks by me.
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/ref/discard.sgml | modified | +11 −1 |
| src/backend/commands/discard.c | modified | +7 −1 |
| src/backend/commands/sequence.c | modified | +16 −0 |
| src/backend/parser/gram.y | modified | +8 −1 |
| src/backend/tcop/utility.c | modified | +3 −0 |
| src/bin/psql/tab-complete.c | modified | +1 −1 |
| src/include/commands/sequence.h | modified | +1 −0 |
| src/include/nodes/parsenodes.h | modified | +1 −0 |
| src/test/regress/expected/sequence.out | modified | +3 −0 |
| src/test/regress/sql/sequence.sql | modified | +2 −0 |