activerecord-jdbc-adapter

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Error: out of shared memory on 'large' rails migration

15

I get this error when running a migration that does a bit of ETL with ~30k records. I don't know if this issue belongs here of with the java jdbc....

rwilliams

We did not delete all specific adapter code for databases we currently have no plans for supporting (e.g. h2, derby, etc...). I do not mean necessarily removing abstract adapter stuff...

enebo

query result is converted to String instead of Date

1

activerecord 4.2.11.1 activerecord-jdbc-adapter 1.3.25 activerecord-jdbcpostgresql-adapter 1.3.25 jdbc-postgres 9.4.1206 The following method call returns a Date when using **ruby 2.3.3** but returns a String when using **JRuby-9.1.17.0** with activerecord-jdbcpostgresql-adapter: ``` 2.3.3...

gustavobap

How to use mysql streams?

1

Does this library provide a method for accessing MySQL stream similar to mysql2 adapter? Sources: Mysql2 Adapter - https://github.com/brianmario/mysql2#streaming Mysql documentation - https://dev.mysql.com/doc/connector-j/8.0/en/connector-j-reference-implementation-notes.html

ajinkyapisal

ActiveRecord::JDBCError with mysql driver mysql-connector-java-5.1.46-bin.jar

2

Unable get DB connection with ActiveRecord. The same connection parameters work without ActiveRecord and with direct jdbc code. Attached are working and non-working for the same database with the same...

annabackiyam

db2/as400 - unknown 16 min connection delay

3

Using Jruby 9.17.3 with gem 'activerecord-jdbc-adapter', '1.3.16', and using the jt400.jar version 9.4. I have a very strange issue when connecting to AS400. Very frequently there is a 16min delay...

sterankin

DB2 - no primary key or identity column : error

5

I am using the gem: activerecord-jdbc-adapter (1.3.16) in Jruby 9.1.17.0 I added a jar file to my application lib folder, I found the jar file on http://jt400.sourceforge.net/. It is called...

sterankin

Renaming a table does not rename indexes in Rails 4

5

I'm trying to upgrade the JRuby version of my Rails 4 application from 9.1.2.0 to 9.2.5.0 but faced an issue with migrations. When a `rename_table` is used it does not...

nbekirov

[postgres] JDBC driver can't distinguish between jsonb operators (?, ?|) and query arguments (?)

1

#### Sample Schema ```ruby Users { id: int company_id: int options: json/jsonb } ``` Writing query to retreive user records with `company_id` = 1, and whose `options` contains keys `key1`...

prashantvithani

Two tests fail. Looks like we are over backslashing somewhere.

enebo