[MDEV-6514] remove HA_MUST_USE_TABLE_CONDITION_PUSHDOWN table_flag Created: 2014-07-31 Updated: 2015-10-30 Resolved: 2015-10-30 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | Plugins |
| Fix Version/s: | N/A |
| Type: | Task | Priority: | Major |
| Reporter: | Sergei Golubchik | Assignee: | Sergei Golubchik |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | plugins | ||
| Issue Links: |
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| Description |
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Remove HA_MUST_USE_TABLE_CONDITION_PUSHDOWN table_flag — it's a hack, the engine shouldn't override user's decisions. It was only added as a temporary fix until we enable engine condition pushdown by default. |
| Comments |
| Comment by Sergei Golubchik [ 2015-10-30 ] |
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Nope. Instead we removed the optimizer switch. Condition pushdown is always enabled for engines that support it (because it turned out that all engines that supported it were overriding the optimizer switch anyway) |