- Potential Heroku/PG/hstore bug in 9.1.3
One of our tables was using an hstore to collect data (a really big json object). We discovered that the primary database on staging was using PG 9.1.3 while our acceptance & production apps were using 9.1.4. Pushing this very large (58K) object into the hstore caused a Postgres failure:buy ultram online
ActiveRecord::StatementInvalid: PGError: ERROR: cannot execute INSERT in a read-only transaction : INSERT INTO “xxxx” (”created_at”, “data”, “updated_at”, “user_id”) VALUES ($1, $2, $3, $4) RETURNING “id”buy diazepam online without prescription
while saving the same data into our acceptance app did not cause the error.valium online no prescription
We suspect that there is a bug in PG 9.1.3 when inserting “big” strings into an hstore that is fixed in 9.1.4.buy tramadol without prescription
We promoted a new 9.1.4 db on our staging app. This cleared our problem.
- postgresql_cursor and streaming in rails
We were able to stream the contents of a table to the user without loading the whole dataset into memory.
- RubyConf CFP ends Friday
It’s in Denver this year.adipex online without prescription
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