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StoneDB is an Open-Source MySQL HTAP and MySQL-Native DataBase for OLTP, Real-Time Analytics, a counterpart of MySQLHeatWave. (https://stonedb.io)
**Is your feature request related to a problem? Please describe.** Add test file named `testTianmu.cpp` to test `Tianmu` engine self. **Describe the solution you'd like** **Describe alternatives you've considered** **Additional...
**Is your feature request related to a problem? Please describe.** Porting the JOIN::optimize from StoneDB 5.7 to StoneDB 8.0. **Describe the solution you'd like** **Describe alternatives you've considered** **Additional context**
**Is your feature request related to a problem? Please describe.** To enable the mtr tests for StoneDB 8.0 **Describe the solution you'd like** **Describe alternatives you've considered** **Additional context**
**Is your feature request related to a problem? Please describe.** Due to the chaotic logic of Tianmu engine. Such as call-relationship, the non-clear relationship between `rcbase_hton`, `ha_rcengine_` and `ha_kvstore_`. Especially...
### Describe the problem ### Abstract: Mysql Column Storage engine - performs HashJoin query - runs out of disk space to record the problem. Data file backup https://download.csdn.net/download/adofsauron/86662384 ### SQL:...
- 1 Overview of StoneDB V2.0 - 2 SQL Syntaxes - 3 Massive Parallel Processing - 3.1 Data Distribution Approaches - 3.2 Redistribution Approaches - 3.3 Metadata Management - 4...
### Describe the problem ### Mysql column storage engine -q16 -debug mode The data obtained is empty and to be fixed ```cpp int64_t VirtualColumnBase::GetMaxInt64(const core::MIIterator &mit) { int64_t res =...
this design doc is for StoneDB version 2.0. **(W.I.P)** 1: **Overview** Different to version 1.0, in version 2.0 we employ a MPP architect to process the queries that will make...
Subquery `select 1 from (select * from tt) as A join tt where A.val > 1 XOR tt.val > 2` is not supported, but the ret msg is not friendly:...
**Is your feature request related to a problem? Please describe.** >*Upgrade of third-party source code dependency.* **Describe the solution you'd like** >*It is necessary to upgrade the dependent third-party libraries...
