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https://github.com/GreptimeTeam/greptimedb.git
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c4db9e8aa7
* fix: forbid to change tables in information_schema * refactor: use unified read-only check function * test: add more sqlness tests for information_schema * refactor: move is_readonly_schema to common_catalog
35 lines
878 B
SQL
35 lines
878 B
SQL
--- test information_schema.region_peers ----
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USE public;
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CREATE TABLE region_peers_phy (ts timestamp time index, val double) engine = metric with ("physical_metric_table" = "");
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CREATE TABLE region_peers_t1 (
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ts timestamp time index,
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val double,
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host string primary key
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) engine = metric with ("on_physical_table" = "region_peers_phy");
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CREATE TABLE region_peers_t2 (
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ts timestamp time index,
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job string primary key,
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val double
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) engine = metric with ("on_physical_table" = "region_peers_phy");
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CREATE TABLE region_peers_test (
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a int primary key,
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b string,
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ts timestamp time index,
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) PARTITION ON COLUMNS (a) (
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a < 10,
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a >= 10 AND a < 20,
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a >= 20,
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);
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use INFORMATION_SCHEMA;
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SELECT COUNT(distinct region_id) FROM region_peers;
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use public;
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DROP TABLE region_peers_t1, region_peers_t2, region_peers_phy, region_peers_test;
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