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| author | Satya B <satya.bn@sun.com> | 2009-07-17 14:13:53 +0530 |
|---|---|---|
| committer | Satya B <satya.bn@sun.com> | 2009-07-17 14:13:53 +0530 |
| commit | 342553252fc0315762abe3491889491728d06998 (patch) | |
| tree | a20fc98e70384f275c89e5cf5e57bdd252b932b4 /extra | |
| parent | 1a4bc9a1e429697f86f63f2599e49a4f2d29cd32 (diff) | |
| download | mariadb-git-342553252fc0315762abe3491889491728d06998.tar.gz | |
Fix for BUG#18828 - If InnoDB runs out of undo slots,
it returns misleading 'table is full'
Innodb returns a misleading error message "table is full"
when the number of active concurrent transactions is greater
than 1024.
Fixed by adding errorcode "ER_TOO_MANY_CONCURRENT_TRXS" to the
error codes. Innodb should return HA_TOO_MANY_CONCURRENT_TRXS
to mysql which is then mapped to ER_TOO_MANY_CONCURRENT_TRXS
Note: testcase is not written as this was reproducible only by
changing innodb code.
extra/perror.c:
Add error number and message for HA_ERR_TOO_MANY_CONCURRENT_TRXS
include/my_base.h:
Add error number and message for HA_ERR_TOO_MANY_CONCURRENT_TRXS
sql/ha_innodb.cc:
Return HA_ERR_TOO_MANY_CONCURRENT_TRXS to mysql server
sql/handler.cc:
Add error number and message for HA_ERR_TOO_MANY_CONCURRENT_TRXS
sql/share/errmsg.txt:
Add error message for ER_TOO_MANY_CONCURRENT_TRXS
Diffstat (limited to 'extra')
| -rw-r--r-- | extra/perror.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/extra/perror.c b/extra/perror.c index ba638aca819..1ee2ec08d83 100644 --- a/extra/perror.c +++ b/extra/perror.c @@ -108,6 +108,7 @@ static HA_ERRORS ha_errlist[]= { 161,"The table is not writable"}, { 162,"Failed to get the next autoinc value"}, { 163,"Failed to set the row autoinc value"}, + { 164,"Too many active concurrent transactions"}, { -30999, "DB_INCOMPLETE: Sync didn't finish"}, { -30998, "DB_KEYEMPTY: Key/data deleted or never created"}, { -30997, "DB_KEYEXIST: The key/data pair already exists"}, |