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Fix segfault and add tabs to ton of tests (desc table)

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This commit is contained in:
alesapin 2018-12-25 14:33:54 +03:00
parent c91687f9d7
commit 1228645a79
13 changed files with 145 additions and 143 deletions
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7
dbms/src/Interpreters/InterpreterCreateQuery.cpp
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@ -291,11 +291,12 @@ static ColumnsDeclarationAndModifiers parseColumns(const ASTExpressionList & col
auto new_columns = Nested::flattenWithMapping(columns, mapping); auto new_columns = Nested::flattenWithMapping(columns, mapping);
for (const auto & [old_name, new_names] : mapping) for (const auto & [old_name, new_names] : mapping)
{ {
if (new_names.size() == 1 && old_name == new_names.back()) auto codec_it = codecs.find(old_name);
if ((new_names.size() == 1 && old_name == new_names.back()) || codec_it == codecs.end())
continue; continue;
auto codec = codecs[old_name]; auto codec = codec_it->second;
codecs.erase(old_name); codecs.erase(codec_it);
for (const auto & new_name : new_names) for (const auto & new_name : new_names)
codecs.emplace(new_name, codec); codecs.emplace(new_name, codec);
} }

11
dbms/src/Storages/ColumnsDescription.cpp
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@ -214,17 +214,18 @@ void parseColumn(ReadBufferFromString & buf, ColumnsDescription & result, const
result.defaults.emplace(column_name, std::move(*column_default)); result.defaults.emplace(column_name, std::move(*column_default));
} }
auto comment = parseComment(buf);
if (!comment.empty())
{
result.comments.emplace(column_name, std::move(comment));
}
auto codec = parseCodec(buf); auto codec = parseCodec(buf);
if (codec) if (codec)
{ {
result.codecs.emplace(column_name, std::move(codec)); result.codecs.emplace(column_name, std::move(codec));
} }
auto comment = parseComment(buf);
if (!comment.empty())
{
result.comments.emplace(column_name, std::move(comment));
}
assertChar('\n', buf); assertChar('\n', buf);
} }

52
dbms/tests/queries/0_stateless/00030_alter_table.reference
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@ -1,27 +1,27 @@
CounterID UInt32 CounterID UInt32
StartDate Date StartDate Date
UserID UInt32 UserID UInt32
VisitID UInt32 VisitID UInt32
NestedColumn.A Array(UInt8) NestedColumn.A Array(UInt8)
NestedColumn.S Array(String) NestedColumn.S Array(String)
ToDrop UInt32 ToDrop UInt32
Added0 UInt32 Added0 UInt32
Added1 UInt32 Added1 UInt32
Added2 UInt32 Added2 UInt32
AddedNested1.A Array(UInt32) AddedNested1.A Array(UInt32)
AddedNested1.B Array(UInt64) AddedNested1.B Array(UInt64)
AddedNested1.C Array(String) AddedNested1.C Array(String)
AddedNested2.A Array(UInt32) AddedNested2.A Array(UInt32)
AddedNested2.B Array(UInt64) AddedNested2.B Array(UInt64)
CounterID UInt32 CounterID UInt32
StartDate Date StartDate Date
UserID UInt32 UserID UInt32
VisitID UInt32 VisitID UInt32
Added0 String Added0 String
Added1 UInt32 Added1 UInt32
Added2 UInt32 Added2 UInt32
AddedNested1.A Array(UInt32) AddedNested1.A Array(UInt32)
AddedNested1.C Array(String) AddedNested1.C Array(String)
AddedNested2.A Array(UInt32) AddedNested2.A Array(UInt32)
AddedNested2.B Array(UInt64) AddedNested2.B Array(UInt64)
1 2014-01-01 2 3 0 0 [] [] [] [] 1 2014-01-01 2 3 0 0 [] [] [] []

106
dbms/tests/queries/0_stateless/00061_merge_tree_alter.reference
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@ -1,56 +1,56 @@
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32) ENGINE = MergeTree(d, k, 8192)
2015-01-01 10 42 2015-01-01 10 42
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
n.ui8 Array(UInt8) n.ui8 Array(UInt8)
n.s Array(String) n.s Array(String)
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String)) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String)) ENGINE = MergeTree(d, k, 8192)
2015-01-01 8 40 [1,2,3] ['12','13','14'] 2015-01-01 8 40 [1,2,3] ['12','13','14']
2015-01-01 10 42 [] [] 2015-01-01 10 42 [] []
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
n.ui8 Array(UInt8) n.ui8 Array(UInt8)
n.s Array(String) n.s Array(String)
n.d Array(Date) n.d Array(Date)
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192)
2015-01-01 7 39 [10,20,30] ['120','130','140'] ['2000-01-01','2000-01-01','2000-01-03'] 2015-01-01 7 39 [10,20,30] ['120','130','140'] ['2000-01-01','2000-01-01','2000-01-03']
2015-01-01 8 40 [1,2,3] ['12','13','14'] ['0000-00-00','0000-00-00','0000-00-00'] 2015-01-01 8 40 [1,2,3] ['12','13','14'] ['0000-00-00','0000-00-00','0000-00-00']
2015-01-01 10 42 [] [] [] 2015-01-01 10 42 [] [] []
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
n.ui8 Array(UInt8) n.ui8 Array(UInt8)
n.s Array(String) n.s Array(String)
n.d Array(Date) n.d Array(Date)
s String DEFAULT \'0\' s String DEFAULT \'0\'
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `n.d` Array(Date), s String DEFAULT \'0\') ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `n.d` Array(Date), s String DEFAULT \'0\') ENGINE = MergeTree(d, k, 8192)
2015-01-01 6 38 [10,20,30] ['asd','qwe','qwe'] ['2000-01-01','2000-01-01','2000-01-03'] 100500 2015-01-01 6 38 [10,20,30] ['asd','qwe','qwe'] ['2000-01-01','2000-01-01','2000-01-03'] 100500
2015-01-01 7 39 [10,20,30] ['120','130','140'] ['2000-01-01','2000-01-01','2000-01-03'] 0 2015-01-01 7 39 [10,20,30] ['120','130','140'] ['2000-01-01','2000-01-01','2000-01-03'] 0
2015-01-01 8 40 [1,2,3] ['12','13','14'] ['0000-00-00','0000-00-00','0000-00-00'] 0 2015-01-01 8 40 [1,2,3] ['12','13','14'] ['0000-00-00','0000-00-00','0000-00-00'] 0
2015-01-01 10 42 [] [] [] 0 2015-01-01 10 42 [] [] [] 0
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
n.ui8 Array(UInt8) n.ui8 Array(UInt8)
n.s Array(String) n.s Array(String)
s Int64 s Int64
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), s Int64) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), s Int64) ENGINE = MergeTree(d, k, 8192)
2015-01-01 6 38 [10,20,30] ['asd','qwe','qwe'] 100500 2015-01-01 6 38 [10,20,30] ['asd','qwe','qwe'] 100500
2015-01-01 7 39 [10,20,30] ['120','130','140'] 0 2015-01-01 7 39 [10,20,30] ['120','130','140'] 0
2015-01-01 8 40 [1,2,3] ['12','13','14'] 0 2015-01-01 8 40 [1,2,3] ['12','13','14'] 0
2015-01-01 10 42 [] [] 0 2015-01-01 10 42 [] [] 0
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
n.ui8 Array(UInt8) n.ui8 Array(UInt8)
n.s Array(String) n.s Array(String)
s UInt32 s UInt32
n.d Array(Date) n.d Array(Date)
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), s UInt32, `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8), `n.s` Array(String), s UInt32, `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192)
2015-01-01 6 38 [10,20,30] ['asd','qwe','qwe'] 100500 ['0000-00-00','0000-00-00','0000-00-00'] 2015-01-01 6 38 [10,20,30] ['asd','qwe','qwe'] 100500 ['0000-00-00','0000-00-00','0000-00-00']
2015-01-01 7 39 [10,20,30] ['120','130','140'] 0 ['0000-00-00','0000-00-00','0000-00-00'] 2015-01-01 7 39 [10,20,30] ['120','130','140'] 0 ['0000-00-00','0000-00-00','0000-00-00']
@ -60,40 +60,40 @@ CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.ui8` Array(UInt8),
2015-01-01 7 39 [10,20,30] ['120','130','140'] 0 ['0000-00-00','0000-00-00','0000-00-00'] 2015-01-01 7 39 [10,20,30] ['120','130','140'] 0 ['0000-00-00','0000-00-00','0000-00-00']
2015-01-01 8 40 [1,2,3] ['12','13','14'] 0 ['0000-00-00','0000-00-00','0000-00-00'] 2015-01-01 8 40 [1,2,3] ['12','13','14'] 0 ['0000-00-00','0000-00-00','0000-00-00']
2015-01-01 10 42 [] [] 0 [] 2015-01-01 10 42 [] [] 0 []
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
n.s Array(String) n.s Array(String)
s UInt32 s UInt32
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.s` Array(String), s UInt32) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, `n.s` Array(String), s UInt32) ENGINE = MergeTree(d, k, 8192)
2015-01-01 6 38 ['asd','qwe','qwe'] 100500 2015-01-01 6 38 ['asd','qwe','qwe'] 100500
2015-01-01 7 39 ['120','130','140'] 0 2015-01-01 7 39 ['120','130','140'] 0
2015-01-01 8 40 ['12','13','14'] 0 2015-01-01 8 40 ['12','13','14'] 0
2015-01-01 10 42 [] 0 2015-01-01 10 42 [] 0
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
s UInt32 s UInt32
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, s UInt32) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, s UInt32) ENGINE = MergeTree(d, k, 8192)
2015-01-01 6 38 100500 2015-01-01 6 38 100500
2015-01-01 7 39 0 2015-01-01 7 39 0
2015-01-01 8 40 0 2015-01-01 8 40 0
2015-01-01 10 42 0 2015-01-01 10 42 0
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
s UInt32 s UInt32
n.s Array(String) n.s Array(String)
n.d Array(Date) n.d Array(Date)
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, s UInt32, `n.s` Array(String), `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, s UInt32, `n.s` Array(String), `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192)
2015-01-01 6 38 100500 [] [] 2015-01-01 6 38 100500 [] []
2015-01-01 7 39 0 [] [] 2015-01-01 7 39 0 [] []
2015-01-01 8 40 0 [] [] 2015-01-01 8 40 0 [] []
2015-01-01 10 42 0 [] [] 2015-01-01 10 42 0 [] []
d Date d Date
k UInt64 k UInt64
i32 Int32 i32 Int32
s UInt32 s UInt32
CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, s UInt32) ENGINE = MergeTree(d, k, 8192) CREATE TABLE test.alter ( d Date, k UInt64, i32 Int32, s UInt32) ENGINE = MergeTree(d, k, 8192)
2015-01-01 6 38 100500 2015-01-01 6 38 100500
2015-01-01 7 39 0 2015-01-01 7 39 0

54
dbms/tests/queries/0_stateless/00079_defaulted_columns.reference
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@ -1,42 +1,42 @@
col1 UInt8 DEFAULT 0 col1 UInt8 DEFAULT 0
col1 UInt32 col1 UInt32
col2 UInt64 DEFAULT col1 + 1 col2 UInt64 DEFAULT col1 + 1
col3 UInt64 MATERIALIZED col1 + 2 col3 UInt64 MATERIALIZED col1 + 2
col4 UInt64 ALIAS col1 + 3 col4 UInt64 ALIAS col1 + 3
10 11 10 11
12 13 12 13
99 99
payload String payload String
date Date MATERIALIZED today() date Date MATERIALIZED today()
key UInt64 MATERIALIZED 0 * rand() key UInt64 MATERIALIZED 0 * rand()
hello clickhouse hello clickhouse
payload String payload String
date Date MATERIALIZED today() date Date MATERIALIZED today()
key UInt64 MATERIALIZED 0 * rand() key UInt64 MATERIALIZED 0 * rand()
payload_length UInt64 MATERIALIZED length(payload) payload_length UInt64 MATERIALIZED length(payload)
hello clickhouse 16 hello clickhouse 16
hello clickhouse 16 hello clickhouse 16
some string 11 some string 11
hello clickhouse 16 hello clickhouse 16
some string 11 some string 11
payload String payload String
payload_length UInt64 DEFAULT length(payload) payload_length UInt64 DEFAULT length(payload)
date Date MATERIALIZED today() date Date MATERIALIZED today()
key UInt64 MATERIALIZED 0 * rand() key UInt64 MATERIALIZED 0 * rand()
hello clickhouse 16 hello clickhouse 16
some string 11 some string 11
payload String payload String
payload_length UInt16 DEFAULT length(payload) % 65535 payload_length UInt16 DEFAULT length(payload) % 65535
date Date MATERIALIZED today() date Date MATERIALIZED today()
key UInt64 MATERIALIZED 0 * rand() key UInt64 MATERIALIZED 0 * rand()
hello clickhouse 16 hello clickhouse 16
some string 11 some string 11
payload String payload String
payload_length UInt16 DEFAULT CAST(length(payload), \'UInt16\') payload_length UInt16 DEFAULT CAST(length(payload), \'UInt16\')
date Date MATERIALIZED today() date Date MATERIALIZED today()
key UInt64 MATERIALIZED 0 * rand() key UInt64 MATERIALIZED 0 * rand()
payload String payload String
date Date MATERIALIZED today() date Date MATERIALIZED today()
key UInt64 MATERIALIZED 0 * rand() key UInt64 MATERIALIZED 0 * rand()
hello clickhouse hello clickhouse
some string some string

12
dbms/tests/queries/0_stateless/00168_buffer_defaults.reference
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@ -1,9 +1,9 @@
EventDate Date EventDate Date
UTCEventTime DateTime UTCEventTime DateTime
MoscowEventDate Date DEFAULT toDate(UTCEventTime) MoscowEventDate Date DEFAULT toDate(UTCEventTime)
EventDate Date EventDate Date
UTCEventTime DateTime UTCEventTime DateTime
MoscowEventDate Date DEFAULT toDate(UTCEventTime) MoscowEventDate Date DEFAULT toDate(UTCEventTime)
2015-06-09 2015-06-09 01:02:03 2015-06-09 2015-06-09 2015-06-09 01:02:03 2015-06-09
2015-06-09 2015-06-09 01:02:03 2015-06-09 2015-06-09 2015-06-09 01:02:03 2015-06-09
2015-06-09 2015-06-09 01:02:03 2015-06-09 2015-06-09 2015-06-09 01:02:03 2015-06-09

2
dbms/tests/queries/0_stateless/00415_into_outfile.reference
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@ -6,7 +6,7 @@ performing test: union_all
performing test: bad_union_all performing test: bad_union_all
query failed query failed
performing test: describe_table performing test: describe_table
dummy UInt8 dummy UInt8
performing test: clickhouse-local performing test: clickhouse-local
2 3 2 3
performing test: http performing test: http

6
dbms/tests/queries/0_stateless/00557_alter_null_storage_tables.reference
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@ -1,3 +1,3 @@
x UInt8 x UInt8
x Int64 DEFAULT toInt64(y) x Int64 DEFAULT toInt64(y)
y String y String

4
dbms/tests/queries/0_stateless/00642_cast.reference
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@ -8,6 +8,6 @@ hello
hello hello
1970-01-01 00:00:01 1970-01-01 00:00:01
CREATE TABLE test.cast ( x UInt8, e Enum8('hello' = 1, 'world' = 2) DEFAULT CAST(x, 'Enum8(\'hello\' = 1, \'world\' = 2)')) ENGINE = MergeTree ORDER BY e SETTINGS index_granularity = 8192 CREATE TABLE test.cast ( x UInt8, e Enum8('hello' = 1, 'world' = 2) DEFAULT CAST(x, 'Enum8(\'hello\' = 1, \'world\' = 2)')) ENGINE = MergeTree ORDER BY e SETTINGS index_granularity = 8192
x UInt8 x UInt8
e Enum8(\'hello\' = 1, \'world\' = 2) DEFAULT CAST(x, \'Enum8(\\\'hello\\\' = 1, \\\'world\\\' = 2)\') e Enum8(\'hello\' = 1, \'world\' = 2) DEFAULT CAST(x, \'Enum8(\\\'hello\\\' = 1, \\\'world\\\' = 2)\')
1 hello 1 hello

2
dbms/tests/queries/0_stateless/00651_default_database_on_client_reconnect.reference
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@ -1 +1 @@
val UInt64 val UInt64

12
dbms/tests/queries/0_stateless/00700_decimal_defaults.reference
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@ -1,9 +1,9 @@
a Decimal(9, 4) DEFAULT CAST(0, \'Decimal(9, 4)\') a Decimal(9, 4) DEFAULT CAST(0, \'Decimal(9, 4)\')
b Decimal(18, 4) DEFAULT CAST(a / 2, \'Decimal(18, 4)\') b Decimal(18, 4) DEFAULT CAST(a / 2, \'Decimal(18, 4)\')
c Decimal(38, 4) DEFAULT CAST(b / 3, \'Decimal(38, 4)\') c Decimal(38, 4) DEFAULT CAST(b / 3, \'Decimal(38, 4)\')
d Decimal(9, 4) MATERIALIZED a + toDecimal32(\'0.2\', 1) d Decimal(9, 4) MATERIALIZED a + toDecimal32(\'0.2\', 1)
e Decimal(18, 4) ALIAS b * 2 e Decimal(18, 4) ALIAS b * 2
f Decimal(38, 4) ALIAS c * 6 f Decimal(38, 4) ALIAS c * 6
0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
1.0000 0.5000 0.1666 1.0000 0.5000 0.1666
2.0000 1.0000 0.3333 2.0000 1.0000 0.3333

16
dbms/tests/queries/0_stateless/00725_comment_columns.reference
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@ -1,9 +1,9 @@
CREATE TABLE test.check_query_comment_column ( first_column UInt8 DEFAULT 1 COMMENT \'comment 1\', fourth_column UInt8 COMMENT \'comment 4\', fifth_column UInt8, second_column UInt8 MATERIALIZED first_column COMMENT \'comment 2\', third_column UInt8 ALIAS second_column COMMENT \'comment 3\') ENGINE = TinyLog CREATE TABLE test.check_query_comment_column ( first_column UInt8 DEFAULT 1 COMMENT \'comment 1\', fourth_column UInt8 COMMENT \'comment 4\', fifth_column UInt8, second_column UInt8 MATERIALIZED first_column COMMENT \'comment 2\', third_column UInt8 ALIAS second_column COMMENT \'comment 3\') ENGINE = TinyLog
first_column UInt8 DEFAULT 1 comment 1 first_column UInt8 DEFAULT 1 comment 1
fourth_column UInt8 comment 4 fourth_column UInt8 comment 4
fifth_column UInt8 fifth_column UInt8
second_column UInt8 MATERIALIZED first_column comment 2 second_column UInt8 MATERIALIZED first_column comment 2
third_column UInt8 ALIAS second_column comment 3 third_column UInt8 ALIAS second_column comment 3
┌─table──────────────────────┬─name──────────┬─comment───┐ ┌─table──────────────────────┬─name──────────┬─comment───┐
│ check_query_comment_column │ first_column │ comment 1 │ │ check_query_comment_column │ first_column │ comment 1 │
│ check_query_comment_column │ fourth_column │ comment 4 │ │ check_query_comment_column │ fourth_column │ comment 4 │
@ -21,9 +21,9 @@ CREATE TABLE test.check_query_comment_column ( first_column UInt8 DEFAULT 1 COMM
└────────────────────────────┴───────────────┴─────────────┘ └────────────────────────────┴───────────────┴─────────────┘
CREATE TABLE test.check_query_comment_column ( first_column UInt8 DEFAULT 1 COMMENT \'comment 1_2\', fourth_column UInt8 COMMENT \'comment 4_2\', fifth_column UInt8 COMMENT \'comment 5_2\', second_column UInt8 MATERIALIZED first_column COMMENT \'comment 2_2\', third_column UInt8 ALIAS second_column COMMENT \'comment 3_2\') ENGINE = TinyLog CREATE TABLE test.check_query_comment_column ( first_column UInt8 DEFAULT 1 COMMENT \'comment 1_2\', fourth_column UInt8 COMMENT \'comment 4_2\', fifth_column UInt8 COMMENT \'comment 5_2\', second_column UInt8 MATERIALIZED first_column COMMENT \'comment 2_2\', third_column UInt8 ALIAS second_column COMMENT \'comment 3_2\') ENGINE = TinyLog
CREATE TABLE test.check_query_comment_column ( first_column UInt8 COMMENT \'comment 1\', second_column UInt8 COMMENT \'comment 2\', third_column UInt8 COMMENT \'comment 3\') ENGINE = MergeTree() PARTITION BY second_column ORDER BY first_column SAMPLE BY first_column SETTINGS index_granularity = 8192 CREATE TABLE test.check_query_comment_column ( first_column UInt8 COMMENT \'comment 1\', second_column UInt8 COMMENT \'comment 2\', third_column UInt8 COMMENT \'comment 3\') ENGINE = MergeTree() PARTITION BY second_column ORDER BY first_column SAMPLE BY first_column SETTINGS index_granularity = 8192
first_column UInt8 comment 1 first_column UInt8 comment 1
second_column UInt8 comment 2 second_column UInt8 comment 2
third_column UInt8 comment 3 third_column UInt8 comment 3
┌─table──────────────────────┬─name──────────┬─comment───┐ ┌─table──────────────────────┬─name──────────┬─comment───┐
│ check_query_comment_column │ first_column │ comment 1 │ │ check_query_comment_column │ first_column │ comment 1 │
│ check_query_comment_column │ second_column │ comment 2 │ │ check_query_comment_column │ second_column │ comment 2 │

4
dbms/tests/queries/0_stateless/00753_comment_columns_zookeeper.reference
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@ -1,4 +1,4 @@
CREATE TABLE test.check_comments ( column_name1 UInt8 DEFAULT 1 COMMENT \'comment\') ENGINE = ReplicatedMergeTree(\'clickhouse/tables/test_comments\', \'r1\') ORDER BY column_name1 SETTINGS index_granularity = 8192 CREATE TABLE test.check_comments ( column_name1 UInt8 DEFAULT 1 COMMENT \'comment\') ENGINE = ReplicatedMergeTree(\'clickhouse/tables/test_comments\', \'r1\') ORDER BY column_name1 SETTINGS index_granularity = 8192
column_name1 UInt8 DEFAULT 1 comment column_name1 UInt8 DEFAULT 1 comment
CREATE TABLE test.check_comments ( column_name1 UInt8 DEFAULT 1 COMMENT \'another comment\') ENGINE = ReplicatedMergeTree(\'clickhouse/tables/test_comments\', \'r1\') ORDER BY column_name1 SETTINGS index_granularity = 8192 CREATE TABLE test.check_comments ( column_name1 UInt8 DEFAULT 1 COMMENT \'another comment\') ENGINE = ReplicatedMergeTree(\'clickhouse/tables/test_comments\', \'r1\') ORDER BY column_name1 SETTINGS index_granularity = 8192
column_name1 UInt8 DEFAULT 1 another comment column_name1 UInt8 DEFAULT 1 another comment