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|
test_run = require('test_run').new()
---
...
engine = test_run:get_cfg('engine')
---
...
_ = box.space._session_settings:update('sql_default_engine', {{'=', 2, engine}})
---
...
-- box.cfg()
-- create space
-- scalar affinity
box.execute("CREATE TABLE test1 (f1 INT, f2 INT, PRIMARY KEY(f1))")
---
- row_count: 1
...
box.execute("CREATE INDEX test1_index ON test1 (f2)")
---
- row_count: 1
...
-- integer affinity
box.execute("CREATE TABLE test2 (f1 INT, f2 INT, PRIMARY KEY(f1))")
---
- row_count: 1
...
-- Seed entries
box.execute("INSERT INTO test1 VALUES(1, 2)");
---
- row_count: 1
...
box.execute("INSERT INTO test1 VALUES(2, NULL)");
---
- row_count: 1
...
box.execute("INSERT INTO test1 VALUES(3, NULL)");
---
- row_count: 1
...
box.execute("INSERT INTO test1 VALUES(4, 3)");
---
- row_count: 1
...
box.execute("INSERT INTO test2 VALUES(1, 2)");
---
- row_count: 1
...
-- Select must return properly decoded `NULL`
box.execute("SELECT MAX(f1) FROM test1")
---
- metadata:
- name: COLUMN_1
type: scalar
rows:
- [4]
...
box.execute("SELECT MAX(f2) FROM test1")
---
- metadata:
- name: COLUMN_1
type: scalar
rows:
- [3]
...
box.execute("SELECT MAX(f1) FROM test2")
---
- metadata:
- name: COLUMN_1
type: scalar
rows:
- [1]
...
-- Cleanup
box.execute("DROP INDEX test1_index ON test1")
---
- row_count: 1
...
box.execute("DROP TABLE test1")
---
- row_count: 1
...
box.execute("DROP TABLE test2")
---
- row_count: 1
...
-- Debug
-- require("console").start()
|
