[wpsolr]

4 years ago #18854

I don’t understand how, if the table does not exist yet, the delta sql tries to alter the table?

[wpsolr]

4 years ago #18855

Can you delete the WP option ‘wdm_db’? It controls the table creation vs alter.

[maxwatson]

4 years ago #18877

I’ve deleted the wdm_db, but it doesn’t do much. I see that it gets recreated again and the errors in admin still persist.

[wpsolr]

4 years ago #18884

What is your WPSOLR version?

[maxwatson]

4 years ago #18888

WPSOLR PRO 21.8
In wdm_db i see the value a:1:{s:15:”current_version”;s:4:”21.5″;}

[wpsolr]

4 years ago #18889

This is correct.

Please give me your current table structure in MySQL:
DESCRIBE wp_wpsolr_index_history;

[wpsolr]

4 years ago #18890

Can you also copy here the full content of the SQL monitor errors?

[maxwatson]

4 years ago #18891

Sure, have a look at this image:

https://ibb.co/646DD52

[wpsolr]

4 years ago #18899

I get only errors on the second call to dbDelta which tries to alter the table.

Can you:
a) drop the table
b) reload the 2.2 page to make the first call to dbDelta
c) DESCRIBE the table, and also capture the Query Monitor errors

[maxwatson]

4 years ago #18900

Ok, here are the results:

https://ibb.co/JtX7QNh

[wpsolr]

4 years ago #19018

Why is there a “DESCRIBE” query in Query monitor debug logs?

[maxwatson]

4 years ago #19019

I have no idea 🙂
This is what I see after I DROP the table and refresh the page 2.2

[wpsolr]

4 years ago #19020

I made the full same steps, but it worked:

1) delete from wp_options where option_name = ‘wdm_db’;
2) drop table wp_wpsolr_index_history;
3) Refresh screen 2.2 with a taxonomy selected
I can see a DESCRIBE error in Query monitor. Due to the dbDelta probably.
4) describe wp_wpsolr_index_history;
Table is here and correct.
5) Refresh screen 2.2 with a taxonomy selected
No error in Query monitor

[maxwatson]

4 years ago #19021

I’ve repeated steps 1-5 also, and I can confirm this behavior on my side also.

But what happens when you refresh page 2.2 the second time?
The second time I refresh (or access directly) the 2.2 page, the errors reappear.

I don’t understand why the first time I access the page – no errors, the second time – errors.

https://ibb.co/KDw3QQb

[wpsolr]

4 years ago #19022

It looks like in your case the line
“if ( WPSOLR_Service_Container::getOption()->get_db_current_version() !== $db_version )”
returns true, while it returns false for me.

If I force it to return true, then I get the same Query monitor as yours when refreshing.