The value of the parameter transHandle_Int. See the table oferror codes. It is possible to getextended error information. Note: The maximum number of connections configured on the Database object can be limited by the Maximum connections parameter, with a value of 0 disabling the limitation. If the D2000 DBManager process consumes all connections, subsequent calls to DB_TRANS_OPEN attempting to establish a connection will return the error DBM_MAX_CONNECTIONS in the variable _ERR_NR_TRANS_EX.
Description
Identifier for a number (handle) of the Connection, is used for:
the following operations of CONNECT type to a table (DB_, PG_, SQL_).
Return code describes the action success (__ERR_NO_ERROR).
If the timeoutSec_Int parameter is set to a non-zero value, all commands executed within this transaction that take longer will be aborted, and the extended error information will return the USER_EXPIR_TIME error in the _ERR_NR_TRANS_EX variable. At the same time, the value in the AbortCnt column in the SV._System_DBMDbPerf system structure is incremented. This behavior is currently implemented only for the PostgreSQL database.
Note: Canceling a command is implemented by the PostgreSQL function pg_cancel_backend. After canceling a command, the transaction is still usable.
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