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| author | Peter Eisentraut <peter_e@gmx.net> | 2017-04-05 09:03:11 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-04-05 09:03:11 -0400 |
| commit | e59b74a3fc524a658172d9ec9f1728da89136bce (patch) | |
| tree | f3ecf09ce0e7d6874e00ea1624206752263b25e4 /contrib/dblink/dblink.c | |
| parent | afd79873a0b151bfbe5312acebfe361da09c11fd (diff) | |
| download | postgresql-e59b74a3fc524a658172d9ec9f1728da89136bce.tar.gz postgresql-e59b74a3fc524a658172d9ec9f1728da89136bce.zip | |
dblink: Small code rearrangement for clarity
suggested by Tom Lane
Diffstat (limited to 'contrib/dblink/dblink.c')
| -rw-r--r-- | contrib/dblink/dblink.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/contrib/dblink/dblink.c b/contrib/dblink/dblink.c index 1d5555afb6f..44b67daedba 100644 --- a/contrib/dblink/dblink.c +++ b/contrib/dblink/dblink.c @@ -360,7 +360,7 @@ Datum dblink_open(PG_FUNCTION_ARGS) { PGresult *res = NULL; - PGconn *conn = NULL; + PGconn *conn; char *curname = NULL; char *sql = NULL; char *conname = NULL; @@ -408,8 +408,8 @@ dblink_open(PG_FUNCTION_ARGS) if (!rconn || !rconn->conn) dblink_conn_not_avail(conname); - else - conn = rconn->conn; + + conn = rconn->conn; /* If we are not in a transaction, start one */ if (PQtransactionStatus(conn) == PQTRANS_IDLE) @@ -451,7 +451,7 @@ PG_FUNCTION_INFO_V1(dblink_close); Datum dblink_close(PG_FUNCTION_ARGS) { - PGconn *conn = NULL; + PGconn *conn; PGresult *res = NULL; char *curname = NULL; char *conname = NULL; @@ -495,8 +495,8 @@ dblink_close(PG_FUNCTION_ARGS) if (!rconn || !rconn->conn) dblink_conn_not_avail(conname); - else - conn = rconn->conn; + + conn = rconn->conn; appendStringInfo(&buf, "CLOSE %s", curname); |