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Add columns in columns.sql for INFORMATION_SCHEMA (#29637)

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* add columns in columns.sql for INFORMATION_SCHEMA
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Filatenkov Artur 2021-10-22 15:18:16 +03:00 committed by GitHub
parent 5a60d9a3a3
commit 1c72421e53
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2 changed files with 19 additions and 13 deletions
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10
src/Storages/System/InformationSchema/columns.sql
View File

@ -23,6 +23,8 @@ ATTACH VIEW columns
`domain_catalog` Nullable(String),
`domain_schema` Nullable(String),
`domain_name` Nullable(String),
`column_comment` String,
`column_type` String,
`TABLE_CATALOG` String ALIAS table_catalog,
`TABLE_SCHEMA` String ALIAS table_schema,
`TABLE_NAME` String ALIAS table_name,
@ -45,7 +47,9 @@ ATTACH VIEW columns
`COLLATION_NAME` Nullable(String) ALIAS collation_name,
`DOMAIN_CATALOG` Nullable(String) ALIAS domain_catalog,
`DOMAIN_SCHEMA` Nullable(String) ALIAS domain_schema,
`DOMAIN_NAME` Nullable(String) ALIAS domain_name
`DOMAIN_NAME` Nullable(String) ALIAS domain_name,
`COLUMN_COMMENT` String ALIAS column_comment,
`COLUMN_TYPE` String ALIAS column_type
) AS
SELECT
database AS table_catalog,
@ -70,5 +74,7 @@ SELECT
NULL AS collation_name,
NULL AS domain_catalog,
NULL AS domain_schema,
NULL AS domain_name
NULL AS domain_name,
comment AS column_comment,
type AS column_type
FROM system.columns

22
tests/queries/0_stateless/01161_information_schema.reference
View File

@ -14,14 +14,14 @@ default default v VIEW
tmp LOCAL TEMPORARY
default default mv SELECT * FROM system.one NONE NO YES NO NO NO
default default v SELECT n, f FROM default.t NONE NO NO NO NO NO
default default mv dummy 1 0 UInt8 \N \N 8 2 0 \N \N \N \N \N \N \N \N \N \N
default default t n 1 0 UInt64 \N \N 64 2 0 \N \N \N \N \N \N \N \N \N \N
default default t f 2 0 Float32 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N
default default t s 3 0 String \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N
default default t fs 4 0 FixedString(42) 42 42 \N \N \N \N \N \N \N \N \N \N \N \N \N
default default t d 5 0 Decimal(9, 6) \N \N 9 10 6 \N \N \N \N \N \N \N \N \N \N
default default v n 1 1 Nullable(Int32) \N \N 32 2 0 \N \N \N \N \N \N \N \N \N \N
default default v f 2 0 Float64 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N
tmp d 1 0 Date \N \N \N \N \N 0 \N \N \N \N \N \N \N \N \N
tmp dt 2 0 DateTime \N \N \N \N \N 0 \N \N \N \N \N \N \N \N \N
tmp dtms 3 0 DateTime64(3) \N \N \N \N \N 3 \N \N \N \N \N \N \N \N \N
default default mv dummy 1 0 UInt8 \N \N 8 2 0 \N \N \N \N \N \N \N \N \N \N UInt8
default default t n 1 0 UInt64 \N \N 64 2 0 \N \N \N \N \N \N \N \N \N \N UInt64
default default t f 2 0 Float32 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N Float32
default default t s 3 0 String \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N String
default default t fs 4 0 FixedString(42) 42 42 \N \N \N \N \N \N \N \N \N \N \N \N \N FixedString(42)
default default t d 5 0 Decimal(9, 6) \N \N 9 10 6 \N \N \N \N \N \N \N \N \N \N Decimal(9, 6)
default default v n 1 1 Nullable(Int32) \N \N 32 2 0 \N \N \N \N \N \N \N \N \N \N Nullable(Int32)
default default v f 2 0 Float64 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N Float64
tmp d 1 0 Date \N \N \N \N \N 0 \N \N \N \N \N \N \N \N \N Date
tmp dt 2 0 DateTime \N \N \N \N \N 0 \N \N \N \N \N \N \N \N \N DateTime
tmp dtms 3 0 DateTime64(3) \N \N \N \N \N 3 \N \N \N \N \N \N \N \N \N DateTime64(3)