dovecot-2.2: lib-sql: sqlpool needs to change transaction querie...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/59e4fcaa0f76
changeset: 19202:59e4fcaa0f76
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Sep 24 01:00:45 2015 +0300
description:
lib-sql: sqlpool needs to change transaction queries' transaction pointer
Otherwise query->trans points to the sqlpool's transaction, while our
backends want it to point to the backend's transaction.

diffstat:

 src/lib-sql/driver-sqlpool.c |  3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diffs (19 lines):

diff -r b8d2cbd6583b -r 59e4fcaa0f76 src/lib-sql/driver-sqlpool.c
--- a/src/lib-sql/driver-sqlpool.c	Wed Sep 23 23:01:27 2015 +0300
+++ b/src/lib-sql/driver-sqlpool.c	Thu Sep 24 01:00:45 2015 +0300
@@ -126,12 +126,15 @@
 			      struct sql_db *conndb)
 {
 	struct sql_transaction_context *conn_trans;
+	struct sql_transaction_query *query;
 
 	conn_trans = sql_transaction_begin(conndb);
 	/* backend will use our queries list (we might still append more
 	   queries to the list) */
 	conn_trans->head = trans->ctx.head;
 	conn_trans->tail = trans->ctx.tail;
+	for (query = conn_trans->head; query != NULL; query = query->next)
+		query->trans = conn_trans;
 	return conn_trans;
 }