diff options
Diffstat (limited to 'src/backend/nodes/readfuncs.c')
| -rw-r--r-- | src/backend/nodes/readfuncs.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c index 46c99834461..eb2886d8437 100644 --- a/src/backend/nodes/readfuncs.c +++ b/src/backend/nodes/readfuncs.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.182 2005/10/15 02:49:19 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.183 2005/12/28 01:29:59 tgl Exp $ * * NOTES * Path and Plan nodes do not have any readfuncs support, because we @@ -494,10 +494,8 @@ _readSubLink(void) READ_LOCALS(SubLink); READ_ENUM_FIELD(subLinkType, SubLinkType); - READ_BOOL_FIELD(useOr); - READ_NODE_FIELD(lefthand); + READ_NODE_FIELD(testexpr); READ_NODE_FIELD(operName); - READ_NODE_FIELD(operOids); READ_NODE_FIELD(subselect); READ_DONE(); @@ -646,6 +644,23 @@ _readRowExpr(void) } /* + * _readRowCompareExpr + */ +static RowCompareExpr * +_readRowCompareExpr(void) +{ + READ_LOCALS(RowCompareExpr); + + READ_ENUM_FIELD(rctype, RowCompareType); + READ_NODE_FIELD(opnos); + READ_NODE_FIELD(opclasses); + READ_NODE_FIELD(largs); + READ_NODE_FIELD(rargs); + + READ_DONE(); +} + +/* * _readCoalesceExpr */ static CoalesceExpr * @@ -996,6 +1011,8 @@ parseNodeString(void) return_value = _readArrayExpr(); else if (MATCH("ROW", 3)) return_value = _readRowExpr(); + else if (MATCH("ROWCOMPARE", 10)) + return_value = _readRowCompareExpr(); else if (MATCH("COALESCE", 8)) return_value = _readCoalesceExpr(); else if (MATCH("MINMAX", 6)) |