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#!/usr/bin/env tarantool
test = require("sqltester")
test:plan(13)
-- gh-2996 - INDEXED BY clause wasn't working.
-- This functional test ensures that execution of that type of
-- statement is correct.
test:execsql [[
CREATE TABLE t1(a INT PRIMARY KEY, b INT);
CREATE INDEX t1ix2 on t1(b);
CREATE INDEX t1ix1 on t1(b);
]]
sample_size = 1000
local query = "INSERT INTO t1 VALUES "
for i = 1, sample_size do
query = query .. "(" .. i .. ", " .. i .. ")"
if (i ~= sample_size) then
query = query .. ","
end
end
-- Fill our space with data
test:execsql(query)
test:do_execsql_test(
"indexed-by-1.0",
"SELECT b FROM t1 INDEXED BY t1ix1 WHERE b <= 5", {
-- <indexed-by-1.0>
1, 2, 3, 4, 5
})
-- Make sure that SELECT works correctly when index exists.
test:do_eqp_test(
"indexed-by-1.1",
"SELECT b FROM t1 WHERE b <= 5", {
-- <indexed-by-1.1>
{ 0, 0, 0, 'SEARCH TABLE T1 USING COVERING INDEX T1IX2 (B<?) (~262144 rows)' }
-- <indexed-by-1.1>
})
test:do_eqp_test(
"indexed-by-1.2",
"SELECT b FROM t1 INDEXED BY t1ix1 WHERE b <= 5", {
-- <indexed-by-1.2>
{ 0, 0, 0, 'SEARCH TABLE T1 USING COVERING INDEX T1IX1 (B<?) (~262144 rows)' }
-- <indexed-by-1.2>
})
test:execsql [[
DROP INDEX t1ix1 ON t1;
DROP INDEX t1ix2 ON t1;
]]
-- Now make sure that when schema was changed (t1ix1 was dropped),
-- SELECT statement won't work.
test:do_catchsql_test(
"indexed-by-1.3",
"SELECT b FROM t1 INDEXED BY t1ix1 WHERE b <= 5", {
-- <indexed-by-1.3>
1, "No index 'T1IX1' is defined in space 'T1'"
-- <indexed-by-1.3>
})
test:do_catchsql_test(
"indexed-by-1.4",
"SELECT b FROM t1 INDEXED BY t1ix2 WHERE b <= 5", {
-- <indexed-by-1.4>
1, "No index 'T1IX2' is defined in space 'T1'"
-- <indexed-by-1.4>
})
-- Make sure that DELETE statement works correctly with INDEXED BY.
test:execsql [[
CREATE INDEX t1ix2 ON t1(b);
CREATE INDEX t1ix1 on t1(b);
]]
test:do_eqp_test(
"indexed-by-1.5",
"DELETE FROM t1 WHERE b <= 5", {
-- <indexed-by-1.5>
{ 0, 0, 0, 'SEARCH TABLE T1 USING COVERING INDEX T1IX2 (B<?) (~262144 rows)' }
-- <indexed-by-1.5>
})
test:do_eqp_test(
"indexed-by-1.6",
"DELETE FROM t1 INDEXED BY t1ix1 WHERE b <= 5", {
-- <indexed-by-1.6>
{ 0, 0, 0, 'SEARCH TABLE T1 USING COVERING INDEX T1IX1 (B<?) (~262144 rows)' }
-- <indexed-by-1.6>
})
test:execsql [[
DROP INDEX t1ix1 ON t1;
DROP INDEX t1ix2 ON t1;
]]
test:do_catchsql_test(
"indexed-by-1.7",
"DELETE FROM t1 INDEXED BY t1ix1 WHERE b <= 5", {
-- <indexed-by-1.7>
1, "No index 'T1IX1' is defined in space 'T1'"
-- <indexed-by-1.7>
})
test:do_catchsql_test(
"indexed-by-1.8",
"DELETE FROM t1 INDEXED BY t1ix2 WHERE b <= 5", {
-- <indexed-by-1.8>
1, "No index 'T1IX2' is defined in space 'T1'"
-- <indexed-by-1.8>
})
test:execsql [[
CREATE INDEX t1ix2 ON t1(b);
CREATE INDEX t1ix1 ON t1(b);
]]
test:do_eqp_test(
"indexed-by-1.9",
"UPDATE t1 SET b = 20 WHERE b = 10", {
-- <indexed-by-1.9>
{ 0, 0, 0, 'SEARCH TABLE T1 USING COVERING INDEX T1IX2 (B=?) (~10 rows)' }
-- <indexed-by-1.9>
})
test:do_eqp_test(
"indexed-by-1.10",
"UPDATE t1 INDEXED BY t1ix1 SET b = 20 WHERE b = 10", {
-- <indexed-by-1.10>
{ 0, 0, 0, 'SEARCH TABLE T1 USING COVERING INDEX T1IX1 (B=?) (~10 rows)' }
-- <indexed-by-1.10>
})
test:execsql [[
DROP INDEX t1ix1 ON t1;
DROP INDEX t1ix2 ON t1;
]]
test:do_catchsql_test(
"indexed-by-1.11",
"UPDATE t1 INDEXED BY t1ix1 SET b = 20 WHERE b = 10", {
-- <indexed-by-1.11>
1, "No index 'T1IX1' is defined in space 'T1'"
-- <indexed-by-1.11>
})
test:do_catchsql_test(
"indexed-by-1.12",
"UPDATE t1 INDEXED BY t1ix2 SET b = 20 WHERE b = 10", {
-- <indexed-by-1.12>
1, "No index 'T1IX2' is defined in space 'T1'"
-- <indexed-by-1.12>
})
test:finish_test()
|
