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https://github.com/GreptimeTeam/greptimedb.git
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69870e2762
* fix unit tests * fix: sqlness * fix/default-time-window: ## Add Helper Functions and Enhance Compaction Tests - **Refactor Compaction Logic**: Introduced helper functions `flush` and `compact` in `compaction_test.rs` to streamline compaction operations. - **Enhance Compaction Tests**: Added a new test `test_infer_compaction_time_window` in `compaction_test.rs` to verify compaction time window inference. - **Testing Improvements**: Added `#[cfg(test)]` attribute to `new_multi_partitions` in `time_partition.rs` to ensure it's only included in test builds. * fix/default-time-window: - **Refactor `TimePartition` Struct**: Removed unnecessary comments regarding `time_range` in `time_partition.rs`. - **Enhance `TimePartitions` Functionality**: Added a method `part_duration_or_default` to provide a default partition duration in `time_partition.rs`. - **Update SQL Test Cases**: Modified SQL operations and expected results in `scan_big_varchar.result` and `scan_big_varchar.sql` to reflect changes in data manipulation logic. * fix/default-time-window: ### Update Time Partition Default Duration - **Refactor Default Duration**: Introduced `INITIAL_TIME_WINDOW` constant to define the default time window duration as `Duration::from_days(1)`. This change replaces multiple instances of the hardcoded default duration across the `time_partition.rs` file. - **Files Affected**: `time_partition.rs` * fix/default-time-window: ## Update Partition Duration Handling - **`time_partition.rs`**: Refactored `part_duration` to be non-optional, removing `Option` wrapper. Updated logic to use `unwrap_or` with `INITIAL_TIME_WINDOW` where necessary. Adjusted related methods and tests to accommodate this change. - **`version.rs` (memtable and region)**: Updated handling of `part_duration` to align with changes in `time_partition.rs`, ensuring consistent use of non-optional `Duration`. * fix/default-time-window: ### Improve Error Context in `time_partition.rs` - Enhanced error context message in `time_partition.rs` to provide clearer information on partition time range issues, including bucket size details. Signed-off-by: Lei, HUANG <lhuang@greptime.com> --------- Signed-off-by: Lei, HUANG <lhuang@greptime.com>
110 lines
3.5 KiB
SQL
110 lines
3.5 KiB
SQL
CREATE TABLE phy (ts timestamp time index, val double) engine=metric with ("physical_metric_table" = "");
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SHOW TABLES;
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DESC TABLE phy;
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-- create table with duplicate column def
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CREATE TABLE t1(ts timestamp time index, val double, host text, host string) engine=metric with ("on_physical_table" = "phy");
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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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CREATE TABLE t2 (ts timestamp time index, job string primary key, val double) engine = metric with ("on_physical_table" = "phy");
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-- create logical table with different data type on field column
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CREATE TABLE t3 (ts timestamp time index, val string, host string, primary key (host)) engine=metric with ("on_physical_table" = "phy");
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-- create logical table with different data type on tag column
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CREATE TABLE t4 (ts timestamp time index, val double, host double, primary key (host)) engine=metric with ("on_physical_table" = "phy");
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-- create logical table with different column name on field column
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CREATE TABLE t5 (ts timestamp time index, valval double, host string primary key) engine = metric with ("on_physical_table" = "phy");
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-- create logical table with different time unit on time index column
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CREATE TABLE t6 (ts timestamp(6) time index, job string primary key, val double) engine = metric with ("on_physical_table" = "phy");
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SELECT table_catalog, table_schema, table_name, table_type, engine FROM information_schema.tables WHERE engine = 'metric' order by table_name;
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DESC TABLE phy;
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SHOW CREATE TABLE phy;
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DESC TABLE t1;
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DESC TABLE t2;
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-- should be failed
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-- SQLNESS REPLACE (region\s\d+\(\d+\,\s\d+\)) region
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DROP TABLE phy;
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-- metadata should be restored
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DESC TABLE phy;
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE phy;
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-- create one with other primary keys
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CREATE TABLE phy2 (ts timestamp time index, val double, abc string, def string, primary key (abc, def)) engine=metric with ("physical_metric_table" = "");
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DESC TABLE phy2;
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DROP TABLE phy2;
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-- fuzz test case https://github.com/GreptimeTeam/greptimedb/issues/3612
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CREATE TABLE `auT`(
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incidunt TIMESTAMP(3) TIME INDEX,
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`REPREHenDERIt` double DEFAULT 0.70978713,
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`cOMmodi` STRING,
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`PERfERENdIS` STRING,
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PRIMARY KEY(`cOMmodi`, `PERfERENdIS`)
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) ENGINE = metric with ("physical_metric_table" = "");
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DESC TABLE `auT`;
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DROP TABLE `auT`;
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-- append-only metric table
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CREATE TABLE
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phy (ts timestamp time index, val double) engine = metric
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with
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(
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"physical_metric_table" = "",
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"append_mode" = "true"
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);
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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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INSERT INTO t1 (ts, val, host) VALUES
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('2022-01-01 00:00:00', 1.23, 'example.com'),
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('2022-01-02 00:00:00', 4.56, 'example.com'),
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('2022-01-03 00:00:00', 7.89, 'example.com'),
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('2022-01-01 00:00:00', 1.23, 'example.com'),
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('2022-01-02 00:00:00', 4.56, 'example.com'),
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('2022-01-03 00:00:00', 7.89, 'example.com');
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SELECT * FROM t1 ORDER BY ts ASC;
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DROP TABLE t1;
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DESC TABLE t1;
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DROP TABLE phy;
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CREATE TABLE phy (ts timestamp time index, val double) engine=metric with ("physical_metric_table" = "", "index.type" = "skipping", "index.granularity" = "8192");
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SHOW CREATE TABLE phy;
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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 INDEX FROM phy;
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DROP TABLE t1;
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DROP TABLE phy;
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CREATE TABLE phy (ts timestamp time index, val double) engine=metric with ("physical_metric_table" = "", "index.type" = "hihi", "index.granularity" = "8192");
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