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Code Issues

Remove blr_fetch, never generated by Firebird and its tools. (#6933)

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Adriano dos Santos Fernandes 2021-08-27 08:05:57 -03:00 committed by GitHub
parent ebb6006e9c
commit c6492d4705
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4 changed files with 1 additions and 52 deletions
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2
src/include/firebird/impl/blr.h
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@ -108,7 +108,7 @@
#define blr_dcl_variable (unsigned char)3
#define blr_message (unsigned char)4
#define blr_erase (unsigned char)5
#define blr_fetch (unsigned char)6
//#define blr_fetch (unsigned char)6
#define blr_for (unsigned char)7
#define blr_if (unsigned char)8
#define blr_loop (unsigned char)9

49
src/jrd/par.cpp
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@ -162,55 +162,6 @@ namespace
AutoPtr<CompilerScratch> m_csb;
CompilerScratch** const m_csbPtr;
};
class FetchNode
{
public:
// Parse a FETCH statement, and map it into FOR x IN relation WITH x.DBKEY EQ value ...
static DmlNode* parse(thread_db* tdbb, MemoryPool& pool, CompilerScratch* csb, UCHAR /*blrOp*/)
{
ForNode* forNode = FB_NEW_POOL(pool) ForNode(pool);
// Fake RseNode.
RseNode* rse = forNode->rse = FB_NEW_POOL(*tdbb->getDefaultPool()) RseNode(
*tdbb->getDefaultPool());
DmlNode* relationNode = PAR_parse_node(tdbb, csb);
if (relationNode->getKind() != DmlNode::KIND_REC_SOURCE)
PAR_syntax_error(csb, "TABLE");
//// TODO: LocalTableSourceNode
auto relationSource = nodeAs<RelationSourceNode>(
static_cast<RecordSourceNode*>(relationNode));
if (!relationSource)
PAR_syntax_error(csb, "TABLE");
rse->rse_relations.add(relationSource);
// Fake boolean.
ComparativeBoolNode* booleanNode = FB_NEW_POOL(csb->csb_pool) ComparativeBoolNode(
csb->csb_pool, blr_eql);
rse->rse_boolean = booleanNode;
booleanNode->arg2 = PAR_parse_value(tdbb, csb);
RecordKeyNode* dbKeyNode = FB_NEW_POOL(csb->csb_pool) RecordKeyNode(csb->csb_pool, blr_dbkey);
dbKeyNode->recStream = relationSource->getStream();
booleanNode->arg1 = dbKeyNode;
// Pick up statement.
forNode->statement = PAR_parse_stmt(tdbb, csb);
return forNode;
}
};
static RegisterNode<FetchNode> regFetch({blr_fetch});
} // namespace

1
src/msgs/load.epp
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@ -60,7 +60,6 @@ static const stuff a_stuff[] =
ITEM(blr_dcl_variable, BLR, STATEMENTS)
ITEM(blr_message, BLR, STATEMENTS)
ITEM(blr_erase, BLR, STATEMENTS)
ITEM(blr_fetch, BLR, STATEMENTS)
ITEM(blr_for, BLR, STATEMENTS)
ITEM(blr_if, BLR, STATEMENTS)
ITEM(blr_loop, BLR, STATEMENTS)

1
src/msgs/symbols2.sql
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@ -414,7 +414,6 @@ set bulk_insert INSERT INTO SYMBOLS (SYMBOL, "VALUE", CLASS, "TYPE", SEQUENCE) V
('blr_dcl_variable', 3, 'BLR', 'STATEMENTS', 220)
('blr_message', 4, 'BLR', 'STATEMENTS', 230)
('blr_erase', 5, 'BLR', 'STATEMENTS', 240)
('blr_fetch', 6, 'BLR', 'STATEMENTS', 250)
('blr_for', 7, 'BLR', 'STATEMENTS', 260)
('blr_if', 8, 'BLR', 'STATEMENTS', 270)
('blr_loop', 9, 'BLR', 'STATEMENTS', 280)