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Commit05ae2fb

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Optimize get_global_xmin
1 parent3dfd14d commit05ae2fb

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‎contrib/pg_dtm/dtmd/src/main.c‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -278,7 +278,7 @@ static void onbegin(client_t client, int argc, xid_t *argv) {
278278
}
279279
transaction_clear(t);
280280

281-
prev_gxid=t->xid=next_gxid++;
281+
prev_gxid=t->xid=t->xmin=next_gxid++;
282282
t->snapshots_count=0;
283283
t->size=1;
284284

@@ -295,12 +295,12 @@ static void onbegin(client_t client, int argc, xid_t *argv) {
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free_transaction(t);
296296
return;
297297
}
298+
l2_list_link(&active_transactions,&t->elem);
299+
298300
xid_tgxmin=get_global_xmin();
299301
Snapshot*snap=transaction_next_snapshot(t);
300302
gen_snapshot(snap);// FIXME: increase 'times_sent' here? see also 4765234987
301-
302303
t->xmin=snap->xmin;
303-
l2_list_link(&active_transactions,&t->elem);
304304

305305
xid_tok=RES_OK;
306306
client_message_start(client); {

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