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Dec 18th 2017, 11:45 |
hmic |
*lol* |
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Dec 18th 2017, 11:45 |
 makallio85 |
Yes i have read abóut it, but it is not the possibility here as it would be too much to refactor now. |
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Dec 18th 2017, 11:45 |
makallio85 |
But how do i set it back to connectionregistry with connectionmanager |
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Dec 18th 2017, 11:44 |
hmic |
and yes, you can change the tablename in a table object, sure. Table::setTable() does |
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Dec 18th 2017, 11:43 |
hmic |
you do know that mysql can handle the shards itself, yes you do |
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Dec 18th 2017, 11:43 |
makallio85 |
My first question was, wouldnt it be reasonable to allow table to be switched in connection object somehow without creating new connection object |
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Dec 18th 2017, 11:42 |
makallio85 |
and I need to switch table name in that connection |
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Dec 18th 2017, 11:42 |
makallio85 |
I have 1 connection "shard" in cake |
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Dec 18th 2017, 11:42 |
makallio85 |
And i have dynamic amount of shards |
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Dec 18th 2017, 11:42 |
makallio85 |
I have sharded database design |
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Dec 18th 2017, 11:41 |
hmic |
why you do that again? |
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Dec 18th 2017, 11:41 |
hmic |
makallio85, yes if you create new connections that is what you end up with |
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Dec 18th 2017, 11:35 |
makallio85 |
so there is no way to provide connection object to it and that is the reason i end up getting multiplied connection objects when altering table name |
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Dec 18th 2017, 11:34 |
makallio85 |
Aah, yes. ConnectionManager::setConfig('name', $conf = []) creates always new connection object |
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Dec 18th 2017, 11:17 |
makallio85 |
Probably it is creating new Connection objects for some reason then |
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Dec 18th 2017, 11:16 |
makallio85 |
but for some reason many connections are established, when i get connection from ConnectionManager, drop connection from registry, alter table name in connection object and set it back in connection registry. |
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Dec 18th 2017, 11:15 |
makallio85 |
Yes, thats what i thought about also |
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Dec 18th 2017, 11:15 |
hmic |
if you use/instantiate tables that use all of them of course, so could be even less |
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Dec 18th 2017, 11:14 |
hmic |
exactly |
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Dec 18th 2017, 11:14 |
makallio85 |
If I have 3 connections defined in cake, shouldnt it make 3 connections also to sql server? |
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Dec 18th 2017, 11:13 |
hmic |
somethings wrong, yes |
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Dec 18th 2017, 11:12 |
makallio85 |
Something strange then |
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Dec 18th 2017, 11:12 |
makallio85 |
Well, it seems it does :) |
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Dec 18th 2017, 11:12 |
hmic |
yes |
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Dec 18th 2017, 11:11 |
makallio85 |
so if i run single shell, connections should not be multiplied like that? |
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Dec 18th 2017, 11:11 |
hmic |
but a *single* request/invocation would not do that |
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Dec 18th 2017, 11:10 |
hmic |
but yes, every *invocation* of a script - every request cycle, initiates (a) new connection(s) |
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Dec 18th 2017, 11:10 |
hmic |
makallio85: i dont get that |
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Dec 18th 2017, 11:09 |
makallio85 |
This causes for me over 400 connections made to mysql server, when try just run some simple scripts :) |
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Dec 18th 2017, 11:08 |
makallio85 |
I run just single php instance and i have 42 database in my setup. 3 connections defined and 40 of those share the same connection name. Connection is switched by dropping existing from ConnectionRegistry and setting it again with different table name. |
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Dec 18th 2017, 11:02 |
neon1024 |
Friday 22nd |
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Dec 18th 2017, 10:40 |
birdy247 |
@neon1024 when is your last day |
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Dec 18th 2017, 10:29 |
birdy247 |
:+1: |
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Dec 18th 2017, 10:28 |
neon1024 |
Happy Holidays! |
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Dec 18th 2017, 10:28 |
neon1024 |
Morning everyone |
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Dec 18th 2017, 10:22 |
hmic |
i consider that rather a hack than a solution anyways. |
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Dec 18th 2017, 10:21 |
hmic |
- given we are talking mysql only |
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Dec 18th 2017, 10:21 |
hmic |
but your user needs to be able to access all of them in this case. |
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Dec 18th 2017, 10:20 |
hmic |
there might be another option, which is use multiple databases by just providing the database name in the table instances tablename like: database.table |
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Dec 18th 2017, 10:19 |
hmic |
reduce the amount of concurrent php tasks, or up the connection limit accordingly. |
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Dec 18th 2017, 10:18 |
hmic |
makallio85: if you reach the maximum connection limit on any of these databases, its the same scenario as if you are talking one database. |