2021-07-10 11:35:59 +00:00
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create database engine
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2021-07-10 10:31:21 +00:00
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show database tables:
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table1
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table2
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2021-07-10 11:35:59 +00:00
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table3
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2021-07-10 10:31:21 +00:00
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describe table:
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col1 Nullable(String)
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2021-07-12 21:07:11 +00:00
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col2 Nullable(Int16)
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col1 Nullable(Int32)
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2021-07-10 10:31:21 +00:00
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col2 Nullable(String)
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describe table:
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2021-07-12 21:07:11 +00:00
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CREATE TABLE SQLite.table1\n(\n `col1` Nullable(String),\n `col2` Nullable(Int16)\n)\nENGINE = SQLite
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CREATE TABLE SQLite.table2\n(\n `col1` Nullable(Int32),\n `col2` Nullable(String)\n)\nENGINE = SQLite
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2021-07-10 10:31:21 +00:00
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select *:
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line1 1
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line2 2
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line3 3
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1 text1
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2 text2
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3 text3
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2021-07-12 07:53:52 +00:00
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test NULLs:
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\N 1
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not a null 2
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\N 3
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2021-07-10 11:35:59 +00:00
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4
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detach
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2021-07-10 10:31:21 +00:00
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line1 1
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line2 2
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line3 3
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1 text1
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2 text2
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3 text3
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2021-07-10 21:46:32 +00:00
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create table engine with table3
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CREATE TABLE default.sqlite_table3\n(\n `col1` String,\n `col2` Int32\n)\nENGINE = SQLite
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2021-07-12 07:53:52 +00:00
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1
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not a null 2
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2021-07-10 21:46:32 +00:00
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3
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4
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2021-07-12 21:07:11 +00:00
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test types
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CREATE TABLE SQLite.table4\n(\n `a` Nullable(Int32),\n `b` Nullable(Int32),\n `c` Nullable(Int8),\n `d` Nullable(Int16),\n `e` Nullable(Int32),\n `bigint` Nullable(String),\n `int2` Nullable(String),\n `int8` Nullable(String)\n)\nENGINE = SQLite
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CREATE TABLE SQLite.table5\n(\n `a` Nullable(String),\n `b` Nullable(String),\n `c` Nullable(Float64),\n `d` Nullable(Float64),\n `e` Nullable(Float64),\n `f` Nullable(Float32)\n)\nENGINE = SQLite
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test table function
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line1 1
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line2 2
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line3 3
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