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log0recv.c:

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Print progress info of the applying log records to the database phase in recovery
srv0srv.c:
  Do buffer pool flush and checkpoints more often to make recovery faster
This commit is contained in:
heikki@donna.mysql.fi
2001-12-24 22:27:11 +02:00
parent 954920c874
commit 7f44419d42
2 changed files with 30 additions and 2 deletions
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18
innobase/log/log0recv.c
View File

@ -1019,7 +1019,8 @@ loop:
if (recv_addr->state == RECV_NOT_PROCESSED) {
if (!has_printed) {
fprintf(stderr,
"InnoDB: Starting an apply batch of log records to the database...\n");
"InnoDB: Starting an apply batch of log records to the database...\n"
"InnoDB: Progress in percents:");
has_printed = TRUE;
}
@ -1046,6 +1047,16 @@ loop:
recv_addr = HASH_GET_NEXT(addr_hash, recv_addr);
}
if (has_printed
&& (i * 100) / hash_get_n_cells(recv_sys->addr_hash)
!= ((i + 1) * 100)
/ hash_get_n_cells(recv_sys->addr_hash)) {
fprintf(stderr, "%lu ",
(i * 100) / hash_get_n_cells(recv_sys->addr_hash));
}
}
/* Wait until all the pages have been processed */
@ -1059,6 +1070,11 @@ loop:
mutex_enter(&(recv_sys->mutex));
}
if (has_printed) {
fprintf(stderr, "\n");
}
if (!allow_ibuf) {
/* Flush all the file pages to disk and invalidate them in
the buffer pool */

14
innobase/srv/srv0srv.c
View File

@ -2417,7 +2417,19 @@ loop:
background_loop:
/* In this loop we run background operations when the server
is quiet */
is quiet and we also come here about once in 10 seconds */
srv_main_thread_op_info = "flushing buffer pool pages";
/* Flush a few oldest pages to make the checkpoint younger */
n_pages_flushed = buf_flush_batch(BUF_FLUSH_LIST, 10, ut_dulint_max);
srv_main_thread_op_info = "making checkpoint";
/* Make a new checkpoint about once in 10 seconds */
log_checkpoint(TRUE, FALSE);
srv_main_thread_op_info = "reserving kernel mutex";