2021-07-10 11:35:59 +00:00
|
|
|
create database engine
|
2021-07-10 10:31:21 +00:00
|
|
|
show database tables:
|
|
|
|
table1
|
|
|
|
table2
|
2021-07-10 11:35:59 +00:00
|
|
|
table3
|
2021-07-10 10:31:21 +00:00
|
|
|
describe table:
|
|
|
|
col1 Nullable(String)
|
|
|
|
col2 Nullable(Int64)
|
|
|
|
col1 Nullable(Int64)
|
|
|
|
col2 Nullable(String)
|
|
|
|
describe table:
|
|
|
|
CREATE TABLE SQLite.table1\n(\n `col1` Nullable(String),\n `col2` Nullable(Int64)\n)\nENGINE = SQLite
|
|
|
|
CREATE TABLE SQLite.table2\n(\n `col1` Nullable(Int64),\n `col2` Nullable(String)\n)\nENGINE = SQLite
|
|
|
|
select *:
|
|
|
|
line1 1
|
|
|
|
line2 2
|
|
|
|
line3 3
|
|
|
|
1 text1
|
|
|
|
2 text2
|
|
|
|
3 text3
|
|
|
|
test insert:
|
2021-07-10 11:35:59 +00:00
|
|
|
2
|
|
|
|
3
|
|
|
|
4
|
2021-07-10 21:46:32 +00:00
|
|
|
line5 5
|
2021-07-10 11:35:59 +00:00
|
|
|
detach
|
2021-07-10 10:31:21 +00:00
|
|
|
line1 1
|
|
|
|
line2 2
|
|
|
|
line3 3
|
|
|
|
1 text1
|
|
|
|
2 text2
|
|
|
|
3 text3
|
2021-07-10 21:46:32 +00:00
|
|
|
create table engine with table3
|
|
|
|
CREATE TABLE default.sqlite_table3\n(\n `col1` String,\n `col2` Int32\n)\nENGINE = SQLite
|
|
|
|
2
|
|
|
|
3
|
|
|
|
4
|
|
|
|
line5 5
|
|
|
|
line6 6
|
|
|
|
7
|