1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Addition to BUG#36573 - myisampack --join does not create destination table

Browse Source 
.frm file
      
Added FLUSH TABLES before myisampack --join operation to fix the test 
warnings or errors
Removed unused variable in create_dest_frm() method
This commit is contained in:
Magne Mahre 2009-11-25 20:22:45 +01:00
parent 6002c1adeb
commit 3be9052153
3 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/r/myisampack.result
View File

@ -91,12 +91,14 @@ CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES(20);
CREATE TABLE t2(a INT);
INSERT INTO t2 VALUES(40);
FLUSH TABLE t1,t2;
#If the myisampack --join operation is successful, we have table t3(.frm)
#so we should be able to query about the table from server.
SELECT COUNT(a) FROM t3;
COUNT(a)
1024
# ===== myisampack.2 =====
FLUSH TABLE t3;
#Tests the myisampack join operation with an existing destination .frm file,
#the command should return correct exit status(0) and
#we should be able to query the table.

6
mysql-test/t/myisampack.test
View File

@ -124,7 +124,7 @@ let $i=9;
--disable_query_log
while ($i)
{
INSERT INTO t1 SELECT ROUND(a * RAND() * 10) from t1;
INSERT INTO t1 SELECT a from t1;
dec $i;
}
--enable_query_log
@ -136,11 +136,12 @@ let $i=9;
--disable_query_log
while ($i)
{
INSERT INTO t2 SELECT ROUND(a * RAND() * 10) from t2;
INSERT INTO t2 SELECT a from t2;
dec $i;
}
--enable_query_log
FLUSH TABLE t1,t2;
--exec $MYISAMPACK --join=$MYSQLD_DATADIR/test/t3 $MYSQLD_DATADIR/test/t1 $MYSQLD_DATADIR/test/t2 2>&1
--echo #If the myisampack --join operation is successful, we have table t3(.frm)
@ -153,6 +154,7 @@ SELECT COUNT(a) FROM t3;
# It should finish the join operation successfully
#############################################################################
--echo # ===== myisampack.2 =====
FLUSH TABLE t3;
--remove_file $MYSQLD_DATADIR/test/t3.MYI
--remove_file $MYSQLD_DATADIR/test/t3.MYD
--exec $MYISAMPACK --join=$MYSQLD_DATADIR/test/t3 $MYSQLD_DATADIR/test/t1 $MYSQLD_DATADIR/test/t2 2>&1

1
storage/myisam/myisampack.c
View File

@ -781,7 +781,6 @@ static int compress(PACK_MRG_INFO *mrg,char *result_table)
static int create_dest_frm(char *source_table, char *dest_table)
{
char source_name[FN_REFLEN], dest_name[FN_REFLEN];
int error;
DBUG_ENTER("create_dest_frm");