diff options
| author | Peter Eisentraut | 2024-05-16 06:15:35 +0000 |
|---|---|---|
| committer | Peter Eisentraut | 2024-05-16 06:17:46 +0000 |
| commit | 8aee330af55d8a759b2b73f5a771d9d34a7b887f (patch) | |
| tree | b917e26b4dbc6efa2a1c65124768d98eaf8fc92c /src/include/nodes/parsenodes.h | |
| parent | f6ebb418317a1e84be46e7e7b02a26d8c44984de (diff) | |
Revert temporal primary keys and foreign keys
This feature set did not handle empty ranges correctly, and it's now
too late for PostgreSQL 17 to fix it.
The following commits are reverted:
6db4598fcb8 Add stratnum GiST support function
46a0cd4cefb Add temporal PRIMARY KEY and UNIQUE constraints
86232a49a43 Fix comment on gist_stratnum_btree
030e10ff1a3 Rename pg_constraint.conwithoutoverlaps to conperiod
a88c800deb6 Use daterange and YMD in without_overlaps tests instead of tsrange.
5577a71fb0c Use half-open interval notation in without_overlaps tests
34768ee3616 Add temporal FOREIGN KEY contraints
482e108cd38 Add test for REPLICA IDENTITY with a temporal key
c3db1f30cba doc: clarify PERIOD and WITHOUT OVERLAPS in CREATE TABLE
144c2ce0cc7 Fix ON CONFLICT DO NOTHING/UPDATE for temporal indexes
Discussion: https://www.postgresql.org/message-id/[email protected]
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index dcfd080dd5c..ddfed02db22 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -2750,7 +2750,6 @@ typedef struct Constraint bool nulls_not_distinct; /* null treatment for UNIQUE constraints */ List *keys; /* String nodes naming referenced key * column(s); for UNIQUE/PK/NOT NULL */ - bool without_overlaps; /* WITHOUT OVERLAPS specified */ List *including; /* String nodes naming referenced nonkey * column(s); for UNIQUE/PK */ List *exclusions; /* list of (IndexElem, operator name) pairs; @@ -2767,8 +2766,6 @@ typedef struct Constraint RangeVar *pktable; /* Primary key table */ List *fk_attrs; /* Attributes of foreign key */ List *pk_attrs; /* Corresponding attrs in PK table */ - bool fk_with_period; /* Last attribute of FK uses PERIOD */ - bool pk_with_period; /* Last attribute of PK uses PERIOD */ char fk_matchtype; /* FULL, PARTIAL, SIMPLE */ char fk_upd_action; /* ON UPDATE action */ char fk_del_action; /* ON DELETE action */ @@ -3376,7 +3373,6 @@ typedef struct IndexStmt bool nulls_not_distinct; /* null treatment for UNIQUE constraints */ bool primary; /* is index a primary key? */ bool isconstraint; /* is it for a pkey/unique constraint? */ - bool iswithoutoverlaps; /* is the constraint WITHOUT OVERLAPS? */ bool deferrable; /* is the constraint DEFERRABLE? */ bool initdeferred; /* is the constraint INITIALLY DEFERRED? */ bool transformed; /* true when transformIndexStmt is finished */ |