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'pq_execute()' uses the user wait callback if provided.

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This commit is contained in:
Daniele Varrazzo 2010-04-03 22:40:27 +01:00
parent 55270cab9f
commit a7c41a0388
1 changed files with 13 additions and 3 deletions
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16
psycopg/pqpath.c
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@ -40,6 +40,7 @@
#include "psycopg/pqpath.h"
#include "psycopg/connection.h"
#include "psycopg/cursor.h"
#include "psycopg/green.h"
#include "psycopg/typecast.h"
#include "psycopg/pgtypes.h"
#include "psycopg/pgversion.h"
@ -694,14 +695,23 @@ pq_execute(cursorObject *curs, const char *query, int async)
IFCLEARPGRES(curs->pgres);
Dprintf("pq_execute: executing SYNC query:");
Dprintf(" %-.200s", query);
curs->pgres = PQexec(curs->conn->pgconn, query);
if (!psyco_green()) {
curs->pgres = PQexec(curs->conn->pgconn, query);
}
else {
Py_BLOCK_THREADS;
curs->pgres = psyco_exec_green(curs->conn, query);
Py_UNBLOCK_THREADS;
}
/* dont let pgres = NULL go to pq_fetch() */
if (curs->pgres == NULL) {
pthread_mutex_unlock(&(curs->conn->lock));
Py_BLOCK_THREADS;
PyErr_SetString(OperationalError,
PQerrorMessage(curs->conn->pgconn));
if (!PyErr_Occurred()) {
PyErr_SetString(OperationalError,
PQerrorMessage(curs->conn->pgconn));
}
return -1;
}
}