diff options
Diffstat (limited to 'src/backend/nodes/readfuncs.c')
| -rw-r--r-- | src/backend/nodes/readfuncs.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c index e0b3ad1ed20..3ee8ba6f159 100644 --- a/src/backend/nodes/readfuncs.c +++ b/src/backend/nodes/readfuncs.c @@ -283,6 +283,8 @@ _readQuery(void) READ_NODE_FIELD(setOperations); READ_NODE_FIELD(constraintDeps); READ_NODE_FIELD(withCheckOptions); + READ_NODE_FIELD(mergeActionList); + READ_BOOL_FIELD(mergeUseOuterJoin); READ_LOCATION_FIELD(stmt_location); READ_INT_FIELD(stmt_len); @@ -473,6 +475,42 @@ _readCommonTableExpr(void) } /* + * _readMergeWhenClause + */ +static MergeWhenClause * +_readMergeWhenClause(void) +{ + READ_LOCALS(MergeWhenClause); + + READ_BOOL_FIELD(matched); + READ_ENUM_FIELD(commandType, CmdType); + READ_NODE_FIELD(condition); + READ_NODE_FIELD(targetList); + READ_NODE_FIELD(values); + READ_ENUM_FIELD(override, OverridingKind); + + READ_DONE(); +} + +/* + * _readMergeAction + */ +static MergeAction * +_readMergeAction(void) +{ + READ_LOCALS(MergeAction); + + READ_BOOL_FIELD(matched); + READ_ENUM_FIELD(commandType, CmdType); + READ_ENUM_FIELD(override, OverridingKind); + READ_NODE_FIELD(qual); + READ_NODE_FIELD(targetList); + READ_NODE_FIELD(updateColnos); + + READ_DONE(); +} + +/* * _readSetOperationStmt */ static SetOperationStmt * @@ -1765,6 +1803,7 @@ _readModifyTable(void) READ_NODE_FIELD(onConflictWhere); READ_UINT_FIELD(exclRelRTI); READ_NODE_FIELD(exclRelTlist); + READ_NODE_FIELD(mergeActionLists); READ_DONE(); } @@ -2809,6 +2848,10 @@ parseNodeString(void) return_value = _readCTECycleClause(); else if (MATCH("COMMONTABLEEXPR", 15)) return_value = _readCommonTableExpr(); + else if (MATCH("MERGEWHENCLAUSE", 15)) + return_value = _readMergeWhenClause(); + else if (MATCH("MERGEACTION", 11)) + return_value = _readMergeAction(); else if (MATCH("SETOPERATIONSTMT", 16)) return_value = _readSetOperationStmt(); else if (MATCH("ALIAS", 5)) |