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Only attempt to set synchronous transaction mode with valid connection

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This commit is contained in:
Ian Barwick
2017-03-17 20:32:36 +09:00
parent 0c82278fd4
commit 976a61005e
1 changed files with 18 additions and 18 deletions
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36
dbutils.c
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@@ -90,9 +90,8 @@ _establish_db_connection(const char *conninfo, const bool exit_on_error, const b
* set "synchronous_commit" to "local" in case synchronous replication is in use * set "synchronous_commit" to "local" in case synchronous replication is in use
*/ */
if (set_config(conn, "synchronous_commit", "local") == false) else if (set_config(conn, "synchronous_commit", "local") == false)
{ {
if (exit_on_error) if (exit_on_error)
{ {
PQfinish(conn); PQfinish(conn);
@@ -157,25 +156,26 @@ establish_db_connection_by_params(const char *keywords[], const char *values[],
exit(ERR_DB_CON); exit(ERR_DB_CON);
} }
} }
else
/*
* set "synchronous_commit" to "local" in case synchronous replication is in
* use (provided this is not a replication connection)
*/
for (i = 0; keywords[i]; i++)
{ {
if (strcmp(keywords[i], "replication") == 0) /*
replication_connection = true; * set "synchronous_commit" to "local" in case synchronous replication is in
} * use (provided this is not a replication connection)
*/
if (replication_connection == false && set_config(conn, "synchronous_commit", "local") == false) for (i = 0; keywords[i]; i++)
{
if (exit_on_error)
{ {
PQfinish(conn); if (strcmp(keywords[i], "replication") == 0)
exit(ERR_DB_CON); replication_connection = true;
}
if (replication_connection == false && set_config(conn, "synchronous_commit", "local") == false)
{
if (exit_on_error)
{
PQfinish(conn);
exit(ERR_DB_CON);
}
} }
} }