hcq/openGauss-connector-python-psycopg2
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增加注释和修改函数名称

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修改查询oid的值的sql语句
This commit is contained in:
zcl
2024-03-27 16:03:47 +08:00
parent 5235f6399c
commit f3a182e1bb
2 changed files with 6 additions and 5 deletions
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9
psycopg/pqpath.c
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@ -608,15 +608,16 @@ cleanup:
}
/* Get the oid of uint type created by the dolphin plugin, which is only in the pg_catalog by default */
unsigned int
pq_get_custom_type_oid(connectionObject *conn, const char *param, PyThreadState **tstate)
pq_get_pg_catalog_custom_type_oid(connectionObject *conn, const char *param, PyThreadState **tstate)
{
char query[256];
int size;
unsigned int rv = 0;
size = PyOS_snprintf(query, sizeof(query), "select oid from pg_type where typname= %s", param);
size = PyOS_snprintf(query, sizeof(query), "select oid from pg_type where typnamespace = 11 and typname= %s", param);
if (size < 0 || (size_t)size >= sizeof(query)) {
conn_set_error(conn, "query too large");
goto cleanup;
@ -631,7 +632,7 @@ pq_get_custom_type_oid(connectionObject *conn, const char *param, PyThreadState
}
if (!conn->pgres) {
Dprintf("pq_get_custom_type_oid: PQexec returned NULL");
Dprintf("pq_get_pg_catalog_custom_type_oid: PQexec returned NULL");
PyEval_RestoreThread(*tstate);
if (!PyErr_Occurred()) {
conn_set_error(conn, PQerrorMessage(conn->pgconn));
@ -640,7 +641,7 @@ pq_get_custom_type_oid(connectionObject *conn, const char *param, PyThreadState
goto cleanup;
}
if (PQresultStatus(conn->pgres) != PGRES_TUPLES_OK) {
Dprintf("pq_get_custom_type_oid: result was not TUPLES_OK (%s)",
Dprintf("pq_get_pg_catalog_custom_type_oid: result was not TUPLES_OK (%s)",
PQresStatus(PQresultStatus(conn->pgres)));
goto cleanup;
}