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26 lines
952 B
SQL
26 lines
952 B
SQL
DROP TABLE IF EXISTS compression_codec_on_alias;
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select 'create table compression_codec_on_alias with CODEC on ALIAS type';
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CREATE TABLE compression_codec_on_alias (
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`c0` ALIAS c1 CODEC(ZSTD),
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c1 UInt64
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) ENGINE = MergeTree() PARTITION BY c0 ORDER BY c1; -- { serverError BAD_ARGUMENTS }
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select 'create table compression_codec_on_alias with proper CODEC';
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CREATE TABLE compression_codec_on_alias (
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c0 UInt64 CODEC(ZSTD),
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c1 UInt64
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) ENGINE = MergeTree() PARTITION BY c0 ORDER BY c1; -- success
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select 'alter table compression_codec_on_alias add column (ALIAS type) with CODEC';
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ALTER TABLE compression_codec_on_alias ADD COLUMN `c3` ALIAS c2 CODEC(ZSTD) AFTER c2; -- { serverError BAD_ARGUMENTS }
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select 'alter table compression_codec_on_alias add column (NOT ALIAS type) with CODEC';
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ALTER TABLE compression_codec_on_alias ADD COLUMN c2 UInt64 CODEC(ZSTD) AFTER c1; -- success
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DROP TABLE IF EXISTS compression_codec_on_alias;
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