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MXS-1295: Add strict_sp_calls parameter

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The new parameter allows the session to be "locked" to the master server
after a stored procedure is called. This will keep the session state
consistent if the stored procedure call modifies the state of the session.
This commit is contained in:
Markus Mäkelä
2017-09-19 16:13:52 +03:00
parent 9d9cffe4c7
commit 9046db06c5
6 changed files with 31 additions and 3 deletions
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server/modules/routing/readwritesplit/rwsplit_internal.h
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@ -146,6 +146,7 @@ bool is_read_tmp_table(ROUTER_CLIENT_SES *router_cli_ses,
void check_create_tmp_table(ROUTER_CLIENT_SES *router_cli_ses,
GWBUF *querybuf, qc_query_type_t type);
bool check_for_multi_stmt(GWBUF *buf, void *protocol, mysql_server_cmd_t packet_type);
bool check_for_sp_call(GWBUF *buf, mysql_server_cmd_t packet_type);
qc_query_type_t determine_query_type(GWBUF *querybuf, int packet_type, bool non_empty_packet);
void close_failed_bref(backend_ref_t *bref, bool fatal);