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https://github.com/GreptimeTeam/greptimedb.git
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4a277c21ef
fix/comment-in-cjk: ### Update `OptionMap` Formatting and Add Tests - **Enhancements in `OptionMap`**: - Changed formatting from `escape_default` to `escape_debug` for better handling of special characters in `src/sql/src/statements/option_map.rs`. - Added unit tests to verify the new formatting behavior. - **Test Cases for CJK Comments**: - Added test cases for tables with comments in CJK (Chinese, Japanese, Korean) characters in `tests/cases/standalone/common/show/show_create.sql` and `show_create.result`.
167 lines
3.5 KiB
SQL
167 lines
3.5 KiB
SQL
CREATE TABLE system_metrics (
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`id` INT UNSIGNED,
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host STRING,
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cpu DOUBLE,
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disk FLOAT COMMENT 'comment',
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ts TIMESTAMP NOT NULL DEFAULT current_timestamp(),
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TIME INDEX (ts),
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PRIMARY KEY (`id`, host)
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)
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PARTITION ON COLUMNS (`id`) (
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`id` < 5,
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`id` >= 5 AND `id` < 9,
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`id` >= 9
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)
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ENGINE=mito
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WITH(
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ttl = '7d',
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write_buffer_size = 1024
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);
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SHOW CREATE TABLE system_metrics;
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SHOW CREATE TABLE system_metrics FOR POSTGRES_FOREIGN_TABLE;
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DROP TABLE system_metrics;
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create table table_without_partition (
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ts TIMESTAMP TIME INDEX NOT NULL DEFAULT current_timestamp()
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);
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show create table table_without_partition;
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drop table table_without_partition;
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CREATE TABLE not_supported_table_storage_option (
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`id` INT UNSIGNED,
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host STRING,
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cpu DOUBLE,
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disk FLOAT,
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ts TIMESTAMP NOT NULL DEFAULT current_timestamp(),
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TIME INDEX (ts),
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PRIMARY KEY (`id`, host)
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)
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PARTITION ON COLUMNS (`id`) (
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`id` < 5,
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`id` >= 5 AND `id` < 9,
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`id` >= 9
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)
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ENGINE=mito
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WITH(
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storage = 'S3'
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);
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CREATE TABLE phy (ts timestamp time index, val double) engine=metric with ("physical_metric_table" = "");
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CREATE TABLE t1 (ts timestamp time index, val double, host string primary key) engine = metric with ("on_physical_table" = "phy");
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show create table phy;
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show create table t1;
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SHOW CREATE TABLE t1 FOR POSTGRES_FOREIGN_TABLE;
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drop table t1;
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drop table phy;
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CREATE TABLE IF NOT EXISTS "phy" (
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"ts" TIMESTAMP(3) NOT NULL,
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"val" DOUBLE NULL,
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"__table_id" INT UNSIGNED NOT NULL,
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"__tsid" BIGINT UNSIGNED NOT NULL,
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"host" STRING NULL,
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"job" STRING NULL,
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TIME INDEX ("ts"),
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PRIMARY KEY ("__table_id", "__tsid", "host", "job")
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)
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ENGINE=mito
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WITH(
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physical_metric_table = '',
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);
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show create table phy;
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drop table phy;
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CREATE TABLE IF NOT EXISTS "phy" (
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"ts" TIMESTAMP(3) NOT NULL,
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"val" DOUBLE NULL,
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"host" STRING NULL SKIPPING INDEX WITH(granularity = '8192', type = 'BLOOM'),
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TIME INDEX ("ts"),
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PRIMARY KEY ("host"),
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)
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ENGINE=metric
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WITH(
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'index.granularity' = '8192',
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'index.type' = 'skipping',
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physical_metric_table = ''
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);
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show create table phy;
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CREATE TABLE t1 (
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ts TIMESTAMP TIME INDEX,
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val DOUBLE,
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job STRING PRIMARY KEY
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) ENGINE=metric WITH (
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"on_physical_table" = "phy"
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);
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show index from phy;
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drop table t1;
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drop table phy;
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show create table numbers;
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show create table information_schema.columns;
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CREATE TABLE "specify_invereted_index_cols" (
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"ts" TIMESTAMP(3) NOT NULL,
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"val" DOUBLE NULL,
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"host" STRING NULL,
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"job" STRING NULL INVERTED INDEX,
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TIME INDEX ("ts"),
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PRIMARY KEY ("host", "job"),
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);
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show create table specify_invereted_index_cols;
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drop table specify_invereted_index_cols;
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CREATE TABLE "specify_empty_invereted_index_cols" (
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"ts" TIMESTAMP(3) NOT NULL,
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"val" DOUBLE NULL,
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"host" STRING NULL,
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"job" STRING NULL,
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TIME INDEX ("ts"),
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PRIMARY KEY ("host", "job"),
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);
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show create table specify_empty_invereted_index_cols;
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drop table specify_empty_invereted_index_cols;
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CREATE TABLE test_column_constrain_composite_indexes (
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`id` INT SKIPPING INDEX INVERTED INDEX,
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host STRING PRIMARY KEY SKIPPING INDEX FULLTEXT INDEX INVERTED INDEX,
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ts TIMESTAMP TIME INDEX,
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);
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show create table test_column_constrain_composite_indexes;
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drop table test_column_constrain_composite_indexes;
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CREATE TABLE `table_comment_in_cjk` (
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`ts` TIMESTAMP(3) NOT NULL COMMENT '时间戳',
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`val` DOUBLE NULL COMMENT '值',
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TIME INDEX ("ts"),
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) WITH (comment = '你好\nこんにちは\n안녕하세요');
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show create table table_comment_in_cjk;
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drop table table_comment_in_cjk;
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