backport: timestamp union timestamp

stoneatom / stonedb

StoneDB is an Open-Source MySQL HTAP and MySQL-Native DataBase for OLTP, Real-Time Analytics, a counterpart of MySQLHeatWave. (https://stonedb.io)

https://stonedb.io/

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backport: timestamp union timestamp #1690

Open hustjieke opened 1 year ago

hustjieke commented 1 year ago

Is your feature request related to a problem? Please describe.

previous working issue: #1114

[ ] commit id: 3875b3e353b0e429e3114de4b8301f205d813b50
[ ] related id: 93d555780360dc2933694cb7c9ed62842013da1d
[ ] related id: 6ddac32ed71af6fc65f9c1fe855969d6f3ab711d
[ ] related id: 2138bf25ca0ff458ccc1b4bab1618d05f8e4feae
[ ] related id: 0911d2e1a0289981cf138aa1c93299e24075b6b5

Describe the solution you'd like

Describe alternatives you've considered

Additional context

hustjieke commented 1 year ago

assigned me!

hustjieke commented 1 year ago

Is your feature request related to a problem? Please describe.

previous working issue: #1114

[ ] commit id: 3875b3e

[ ] related id: 93d5557

[ ] related id: 6ddac32

[ ] related id: 2138bf2

[ ] related id: 0911d2e

Describe the solution you'd like

Describe alternatives you've considered

Additional context

These commits does not fix datetime union timestamp, fix by pr next: commit id: 215161d0bad3a4f71d966aa1a425e29f14a1d6c0 commit id: af1508f89e803f6930c10993bb21ee353f8d8e37 commit id: 3fa2aab042e53a679b1045f98a646fc3a8bd05b9

hustjieke commented 1 year ago

Crashed happened, the root cause: we made a mistake on unit_for_union->item_list to unit_for_union->get_fields_list() in engine.cpp