File: wait_for_binlog_event.inc

package info (click to toggle)
mysql-5.5 5.5.60-0%2Bdeb8u1
  • links: PTS, VCS
  • area: main
  • in suites: jessie
  • size: 201,012 kB
  • sloc: cpp: 648,063; ansic: 552,041; perl: 48,017; pascal: 25,099; sh: 15,065; yacc: 13,088; cs: 4,647; xml: 4,178; sql: 3,380; makefile: 1,368; lex: 639; awk: 54
file content (33 lines) | stat: -rw-r--r-- 816 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
# include/wait_for_binlog_event.inc
#
# SUMMARY
#
#    Waits until SHOW BINLOG EVENTS has returned in last event a specified substring.
#
# USAGE
#
#    let $wait_binlog_event= DROP;
#    --source include/wait_for_binlog_event.inc

let $_loop_count= 300;
let $_last_event= ;
let $_event_pos= 1;

while (`SELECT INSTR("$_last_event","$wait_binlog_event") = 0`)
{
  dec $_loop_count;
  if (!$_loop_count)
  {
    --source include/show_rpl_debug_info.inc
    --die ERROR: failed while waiting for $wait_binlog_event in binlog 
  }
  real_sleep 0.1;
  let $_event= query_get_value(SHOW BINLOG EVENTS, Info, $_event_pos);
  let $_last_event= $_event;
  while ($_event != "No such row")
  {
    inc $_event_pos;
    let $_last_event= $_event;
    let $_event= query_get_value(SHOW BINLOG EVENTS, Info, $_event_pos);
  }
}