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Code Issues

Cleanup.

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This commit is contained in:
dimitr 2014-12-29 15:48:26 +00:00
parent 9050d90a8e
commit 8c8473c75e
1 changed files with 0 additions and 38 deletions
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38
src/remote/server/server.cpp
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@ -3073,25 +3073,6 @@ ISC_STATUS rem_port::execute_immediate(P_OP op, P_SQLST * exnow, PACKET* sendL)
in_msg_type = 0;
}
// Since the API to GDS_DSQL_EXECUTE_IMMED is public and can not be changed, there needs to
// be a way to send the parser version to DSQL so that the parser can compare the keyword
// version to the parser version. To accomplish this, the parser version is combined with
// the client dialect and sent across that way. In dsql8_execute_immediate, the parser version
// and client dialect are separated and passed on to their final desintations. The information
// is combined as follows:
// Dialect * 10 + parser_version
//
// and is extracted in dsql8_execute_immediate as follows:
// parser_version = ((dialect * 10) + parser_version) % 10
// client_dialect = ((dialect * 10) + parser_version) / 10
//
// For example, parser_version = 1 and client dialect = 1
//
// combined = (1 * 10) + 1 == 11
//
// parser = (combined) % 10 == 1
// dialect = (combined) / 10 == 1
InternalMessageBuffer iMsgBuffer(in_blr_length, in_blr, in_msg_length, in_msg);
InternalMessageBuffer oMsgBuffer(out_blr_length, out_blr, out_msg_length, out_msg);
@ -3986,25 +3967,6 @@ ISC_STATUS rem_port::prepare_statement(P_SQLST * prepareL, PACKET* sendL)
if (transaction)
iface = transaction->rtr_iface;
// Since the API to GDS_DSQL_PREPARE is public and can not be changed, there needs to
// be a way to send the parser version to DSQL so that the parser can compare the keyword
// version to the parser version. To accomplish this, the parser version is combined with
// the client dialect and sent across that way. In dsql8_prepare_statement, the parser version
// and client dialect are separated and passed on to their final desintations. The information
// is combined as follows:
// Dialect * 10 + parser_version
//
// and is extracted in dsql8_prepare_statement as follows:
// parser_version = ((dialect * 10) + parser_version) % 10
// client_dialect = ((dialect * 10) + parser_version) / 10
//
// For example, parser_version = 1 and client dialect = 1
//
// combined = (1 * 10) + 1 == 11
//
// parser = (combined) % 10 == 1
// dialect = (combined) / 10 == 1
LocalStatus status_vector;
if (statement->rsr_iface)