rust/greptimedb
1
0
Fork 0
mirror of https://github.com/GreptimeTeam/greptimedb.git synced 2026-01-08 06:12:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: adds some tables to information_schema (#2935)

Browse Source 
* feat: adds engines table to information_schema

* feat: adds COLUMN_PRIVILEGES and COLUMN_STATISTICS

* feat: refactor memory tables

* chore: rename memory_tables

* test: adds unit tests

* chore: format

* chore: style

* fix: by cr comments

* refactor: tables
This commit is contained in:
dennis zhuang
2023-12-18 14:10:22 +08:00
committed by GitHub
parent 5dc7ce1791
commit 262a79a170
16 changed files with 623 additions and 124 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
tests-integration/src/tests/instance_test.rs
View File

@@ -1732,7 +1732,7 @@ async fn test_information_schema_dot_tables(instance: Arc<dyn MockInstance>) {
// User can only see information schema under current catalog.
// A necessary requirement to GreptimeCloud.
let sql = "select table_catalog, table_schema, table_name, table_type, table_id, engine from information_schema.tables where table_type != 'SYSTEM VIEW' order by table_name";
let sql = "select table_catalog, table_schema, table_name, table_type, table_id, engine from information_schema.tables where table_type != 'SYSTEM VIEW' and table_name in ('columns', 'numbers', 'tables', 'another_table') order by table_name";
let output = execute_sql(&instance, sql).await;
let expected = "\
@@ -1760,6 +1760,7 @@ async fn test_information_schema_dot_tables(instance: Arc<dyn MockInstance>) {
#[apply(both_instances_cases)]
async fn test_information_schema_dot_columns(instance: Arc<dyn MockInstance>) {
logging::init_default_ut_logging();
let instance = instance.frontend();
let sql = "create table another_table(i timestamp time index)";
@@ -1769,7 +1770,7 @@ async fn test_information_schema_dot_columns(instance: Arc<dyn MockInstance>) {
// User can only see information schema under current catalog.
// A necessary requirement to GreptimeCloud.
let sql = "select table_catalog, table_schema, table_name, column_name, data_type, semantic_type from information_schema.columns order by table_name";
let sql = "select table_catalog, table_schema, table_name, column_name, data_type, semantic_type from information_schema.columns where table_name in ('columns', 'numbers', 'tables', 'another_table') order by table_name";
let output = execute_sql(&instance, sql).await;
let expected = "\