revision-id: 4f9c5a8cf545133c3d29c0de3f7e2e57564607f2
(mariadb-10.3.26-78-g4f9c5a8cf54)
parent(s): 59eda73eff1a22ac0373d818bc802c05e82b5449
author: Sujatha
committer: Sujatha
timestamp: 2021-02-05 16:45:35 +0530
message:
MDEV-24773: slave_compressed_protocol doesn't work properly with semi-sync
Hi Alexey,
I have discovered another issue:
JSON_TABLE's dependencies are not updated after derived merge.
An example of failing query can be found below.
The problem scenario is:
* Table_function_json_table::setup() is called. It computes dep_tables.
* The derived table is merged, mysql_de
On Mon, Feb 08, 2021 at 08:34:15PM +0300, Sergey Petrunia wrote:
> I see that for other tables, TABLE_LIST::dep_tables is computed in
> simplify_joins(). simplify_joins() can remove table dependencies if it
> converts an outer join into inner.
> Can it somehow remove a dependency of JSON_TABLE(..
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