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--source include/have_rocksdb.inc
--disable_warnings
drop table if exists t1;
--enable_warnings
set session rocksdb_merge_buf_size=250;
set session rocksdb_merge_combine_read_size=1000;
CREATE TABLE t1 (i INT, j INT, PRIMARY KEY (i)) ENGINE = ROCKSDB;
--disable_query_log
let $max = 100;
let $i = 1;
while ($i <= $max) {
let $insert = INSERT INTO t1 VALUES ($i, FLOOR(RAND() * 100));
inc $i;
eval $insert;
}
--enable_query_log
ALTER TABLE t1 ADD INDEX kj(j), ALGORITHM=INPLACE;
ALTER TABLE t1 ADD INDEX kij(i,j), ALGORITHM=INPLACE;
SHOW CREATE TABLE t1;
DROP INDEX kj on t1;
DROP INDEX kij ON t1;
ALTER TABLE t1 ADD INDEX kj(j), ADD INDEX kij(i,j), ADD INDEX kji(j,i), ALGORITHM=INPLACE;
SHOW CREATE TABLE t1;
DROP TABLE t1;
# Reverse CF testing, needs to be added to SSTFileWriter in reverse order
CREATE TABLE t1 (a INT PRIMARY KEY, b INT) ENGINE=RocksDB;
--disable_query_log
let $max = 100;
let $i = 1;
while ($i <= $max) {
let $insert = INSERT INTO t1 VALUES ($i, FLOOR(RAND() * 100));
inc $i;
eval $insert;
}
--enable_query_log
ALTER TABLE t1 ADD INDEX kb(b) comment 'rev:cf1', ALGORITHM=INPLACE;
SHOW CREATE TABLE t1;
SELECT COUNT(*) FROM t1 FORCE INDEX(kb);
DROP TABLE t1;
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