diff options
Diffstat (limited to 'src/backend/nodes/readfuncs.c')
| -rw-r--r-- | src/backend/nodes/readfuncs.c | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c index 1eca85d0b60..3f7ce455df2 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 1.214 2008/09/01 20:42:44 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.215 2008/10/04 21:56:53 tgl Exp $ * * NOTES * Path and Plan nodes do not have any readfuncs support, because we @@ -155,6 +155,8 @@ _readQuery(void) READ_BOOL_FIELD(hasAggs); READ_BOOL_FIELD(hasSubLinks); READ_BOOL_FIELD(hasDistinctOn); + READ_BOOL_FIELD(hasRecursive); + READ_NODE_FIELD(cteList); READ_NODE_FIELD(rtable); READ_NODE_FIELD(jointree); READ_NODE_FIELD(targetList); @@ -231,6 +233,27 @@ _readRowMarkClause(void) } /* + * _readCommonTableExpr + */ +static CommonTableExpr * +_readCommonTableExpr(void) +{ + READ_LOCALS(CommonTableExpr); + + READ_STRING_FIELD(ctename); + READ_NODE_FIELD(aliascolnames); + READ_NODE_FIELD(ctequery); + READ_LOCATION_FIELD(location); + READ_BOOL_FIELD(cterecursive); + READ_INT_FIELD(cterefcount); + READ_NODE_FIELD(ctecolnames); + READ_NODE_FIELD(ctecoltypes); + READ_NODE_FIELD(ctecoltypmods); + + READ_DONE(); +} + +/* * _readSetOperationStmt */ static SetOperationStmt * @@ -1007,6 +1030,10 @@ _readRangeTblEntry(void) case RTE_SUBQUERY: READ_NODE_FIELD(subquery); break; + case RTE_JOIN: + READ_ENUM_FIELD(jointype, JoinType); + READ_NODE_FIELD(joinaliasvars); + break; case RTE_FUNCTION: READ_NODE_FIELD(funcexpr); READ_NODE_FIELD(funccoltypes); @@ -1015,9 +1042,12 @@ _readRangeTblEntry(void) case RTE_VALUES: READ_NODE_FIELD(values_lists); break; - case RTE_JOIN: - READ_ENUM_FIELD(jointype, JoinType); - READ_NODE_FIELD(joinaliasvars); + case RTE_CTE: + READ_STRING_FIELD(ctename); + READ_UINT_FIELD(ctelevelsup); + READ_BOOL_FIELD(self_reference); + READ_NODE_FIELD(ctecoltypes); + READ_NODE_FIELD(ctecoltypmods); break; default: elog(ERROR, "unrecognized RTE kind: %d", @@ -1060,6 +1090,8 @@ parseNodeString(void) return_value = _readSortGroupClause(); else if (MATCH("ROWMARKCLAUSE", 13)) return_value = _readRowMarkClause(); + else if (MATCH("COMMONTABLEEXPR", 15)) + return_value = _readCommonTableExpr(); else if (MATCH("SETOPERATIONSTMT", 16)) return_value = _readSetOperationStmt(); else if (MATCH("ALIAS", 5)) |