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Applied patch by Itagaki Takahiro to fix incorrect status calculation in

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ecpglib. Instead of parsing the statement just as ask the database server. This
patch removes the whole client side track keeping of the current transaction
status.
This commit is contained in:
Michael Meskes
2010-10-14 17:55:07 +02:00
parent 1a996d6c29
commit 816b008eaf
4 changed files with 4 additions and 14 deletions
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3
src/interfaces/ecpg/ecpglib/execute.c
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@ -1427,7 +1427,7 @@ ecpg_execute(struct statement * stmt)
/* The request has been build. */
if (stmt->connection->committed && !stmt->connection->autocommit)
if (PQtransactionStatus(stmt->connection->connection) == PQTRANS_IDLE && !stmt->connection->autocommit)
{
results = PQexec(stmt->connection->connection, "begin transaction");
if (!ecpg_check_PQresult(results, stmt->lineno, stmt->connection->connection, stmt->compat))
@ -1436,7 +1436,6 @@ ecpg_execute(struct statement * stmt)
return false;
}
PQclear(results);
stmt->connection->committed = false;
}
ecpg_log("ecpg_execute on line %d: query: %s; with %d parameter(s) on connection %s\n", stmt->lineno, stmt->command, nParams, stmt->connection->name);