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Better test

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This commit is contained in:
alesapin 2020-04-03 14:15:43 +03:00
parent 9f19a25fb8
commit f3e3df4593
2 changed files with 15 additions and 3 deletions
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8
tests/queries/0_stateless/01213_alter_rename_nested.reference
View File

@ -1,6 +1,10 @@
[8,9,10]
['a','b','c']
CREATE TABLE default.table_for_rename_nested (`date` Date, `key` UInt64, `n.x` Array(UInt32), `n.y` Array(String), `value1` String) ENGINE = MergeTree() PARTITION BY date ORDER BY key SETTINGS index_granularity = 8192
CREATE TABLE default.table_for_rename_nested (`date` Date, `key` UInt64, `n.renamed_x` Array(UInt32), `n.renamed_y` Array(String), `value1` String) ENGINE = MergeTree() PARTITION BY date ORDER BY key SETTINGS index_granularity = 8192
CREATE TABLE default.table_for_rename_nested (`date` Date, `key` UInt64, `n.x` Array(UInt32), `n.y` Array(String), `value1` LowCardinality(String)) ENGINE = MergeTree() PARTITION BY date ORDER BY key SETTINGS index_granularity = 8192
CREATE TABLE default.table_for_rename_nested (`date` Date, `key` UInt64, `n.renamed_x` Array(UInt32), `n.renamed_y` Array(String), `value1` LowCardinality(String)) ENGINE = MergeTree() PARTITION BY date ORDER BY key SETTINGS index_granularity = 8192
7 [8,9,10]
7 ['a','b','c']
7
CREATE TABLE default.table_for_rename_nested (`date` Date, `key` UInt64, `n.renamed_x` Array(UInt32), `n.renamed_y` Array(String), `renamed_value1` LowCardinality(String)) ENGINE = MergeTree() PARTITION BY date ORDER BY key SETTINGS index_granularity = 8192
date key n.renamed_x n.renamed_y renamed_value1
2019-10-01 7 [8,9,10] ['a','b','c'] 7

10
tests/queries/0_stateless/01213_alter_rename_nested.sql
View File

@ -4,7 +4,7 @@ CREATE TABLE table_for_rename_nested
date Date,
key UInt64,
n Nested(x UInt32, y String),
value1 String
value1 LowCardinality(String) -- column with several files
)
ENGINE = MergeTree()
PARTITION BY date
@ -30,5 +30,13 @@ ALTER TABLE table_for_rename_nested RENAME COLUMN n.renamed_x TO not_nested_x; -
-- Currently not implemented
ALTER TABLE table_for_rename_nested RENAME COLUMN n TO renamed_n; --{serverError 48}
ALTER TABLE table_for_rename_nested RENAME COLUMN value1 TO renamed_value1;
SELECT renamed_value1 FROM table_for_rename_nested WHERE key = 7;
SHOW CREATE TABLE table_for_rename_nested;
SELECT * FROM table_for_rename_nested WHERE key = 7 FORMAT TSVWithNames;
DROP TABLE IF EXISTS table_for_rename_nested;