mirror of
https://github.com/GreptimeTeam/greptimedb.git
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c9ad8c7101
* feat: add show create table for pg in parser * feat: implement show create table operation * fix: adopt upstream changes
118 lines
2.4 KiB
SQL
118 lines
2.4 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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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,
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TIME INDEX ("ts"),
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PRIMARY KEY ("host", "job"),
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INVERTED INDEX ("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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INVERTED INDEX ()
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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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