diff options
Diffstat (limited to 'src/backend/nodes/copyfuncs.c')
| -rw-r--r-- | src/backend/nodes/copyfuncs.c | 115 |
1 files changed, 56 insertions, 59 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index 6a08c2db211..7248440ead3 100644 --- a/src/backend/nodes/copyfuncs.c +++ b/src/backend/nodes/copyfuncs.c @@ -360,6 +360,27 @@ _copySeqScan(const SeqScan *from) } /* + * _copySampleScan + */ +static SampleScan * +_copySampleScan(const SampleScan *from) +{ + SampleScan *newnode = makeNode(SampleScan); + + /* + * copy node superclass fields + */ + CopyScanFields((const Scan *) from, (Scan *) newnode); + + /* + * copy remainder of node + */ + COPY_NODE_FIELD(tablesample); + + return newnode; +} + +/* * _copyIndexScan */ static IndexScan * @@ -642,22 +663,6 @@ _copyCustomScan(const CustomScan *from) } /* - * _copySampleScan - */ -static SampleScan * -_copySampleScan(const SampleScan *from) -{ - SampleScan *newnode = makeNode(SampleScan); - - /* - * copy node superclass fields - */ - CopyScanFields((const Scan *) from, (Scan *) newnode); - - return newnode; -} - -/* * CopyJoinFields * * This function copies the fields of the Join node. It is used by @@ -2143,6 +2148,18 @@ _copyRangeTblFunction(const RangeTblFunction *from) return newnode; } +static TableSampleClause * +_copyTableSampleClause(const TableSampleClause *from) +{ + TableSampleClause *newnode = makeNode(TableSampleClause); + + COPY_SCALAR_FIELD(tsmhandler); + COPY_NODE_FIELD(args); + COPY_NODE_FIELD(repeatable); + + return newnode; +} + static WithCheckOption * _copyWithCheckOption(const WithCheckOption *from) { @@ -2271,40 +2288,6 @@ _copyCommonTableExpr(const CommonTableExpr *from) return newnode; } -static RangeTableSample * -_copyRangeTableSample(const RangeTableSample *from) -{ - RangeTableSample *newnode = makeNode(RangeTableSample); - - COPY_NODE_FIELD(relation); - COPY_STRING_FIELD(method); - COPY_NODE_FIELD(repeatable); - COPY_NODE_FIELD(args); - - return newnode; -} - -static TableSampleClause * -_copyTableSampleClause(const TableSampleClause *from) -{ - TableSampleClause *newnode = makeNode(TableSampleClause); - - COPY_SCALAR_FIELD(tsmid); - COPY_SCALAR_FIELD(tsmseqscan); - COPY_SCALAR_FIELD(tsmpagemode); - COPY_SCALAR_FIELD(tsminit); - COPY_SCALAR_FIELD(tsmnextblock); - COPY_SCALAR_FIELD(tsmnexttuple); - COPY_SCALAR_FIELD(tsmexaminetuple); - COPY_SCALAR_FIELD(tsmend); - COPY_SCALAR_FIELD(tsmreset); - COPY_SCALAR_FIELD(tsmcost); - COPY_NODE_FIELD(repeatable); - COPY_NODE_FIELD(args); - - return newnode; -} - static A_Expr * _copyAExpr(const A_Expr *from) { @@ -2532,6 +2515,20 @@ _copyRangeFunction(const RangeFunction *from) return newnode; } +static RangeTableSample * +_copyRangeTableSample(const RangeTableSample *from) +{ + RangeTableSample *newnode = makeNode(RangeTableSample); + + COPY_NODE_FIELD(relation); + COPY_NODE_FIELD(method); + COPY_NODE_FIELD(args); + COPY_NODE_FIELD(repeatable); + COPY_LOCATION_FIELD(location); + + return newnode; +} + static TypeCast * _copyTypeCast(const TypeCast *from) { @@ -4237,6 +4234,9 @@ copyObject(const void *from) case T_SeqScan: retval = _copySeqScan(from); break; + case T_SampleScan: + retval = _copySampleScan(from); + break; case T_IndexScan: retval = _copyIndexScan(from); break; @@ -4273,9 +4273,6 @@ copyObject(const void *from) case T_CustomScan: retval = _copyCustomScan(from); break; - case T_SampleScan: - retval = _copySampleScan(from); - break; case T_Join: retval = _copyJoin(from); break; @@ -4897,6 +4894,9 @@ copyObject(const void *from) case T_RangeFunction: retval = _copyRangeFunction(from); break; + case T_RangeTableSample: + retval = _copyRangeTableSample(from); + break; case T_TypeName: retval = _copyTypeName(from); break; @@ -4921,6 +4921,9 @@ copyObject(const void *from) case T_RangeTblFunction: retval = _copyRangeTblFunction(from); break; + case T_TableSampleClause: + retval = _copyTableSampleClause(from); + break; case T_WithCheckOption: retval = _copyWithCheckOption(from); break; @@ -4948,12 +4951,6 @@ copyObject(const void *from) case T_CommonTableExpr: retval = _copyCommonTableExpr(from); break; - case T_RangeTableSample: - retval = _copyRangeTableSample(from); - break; - case T_TableSampleClause: - retval = _copyTableSampleClause(from); - break; case T_FuncWithArgs: retval = _copyFuncWithArgs(from); break; |