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13
votes
5answers
30k views

MySQL server has gone away obstructing import of large dumps

I am trying to import a large sql dump (2GB) to my local mysql on my mac. I have been able to do this in the past (I was using MAMP), but now I get a ERROR 2006 (HY000) at line 7758: MySQL server ...
2
votes
1answer
9k views

How to properly stop MySQL server on Mac OS X?

I installed MySQL Community Server following instructions at http://dev.mysql.com/doc/refman/5.0/en/macosx-installation.html with the Startup Item and the MySQL Preference Pane. I can stop the ...
4
votes
2answers
2k views

DB2 Express-C on Mac OS X

I have followed all the steps described on the Getting Started with DB2 Express v9.7 e-book and installed DB2 Express-C on my Mac. The installation succeeded without a problem. I did setup OS X ...
54
votes
8answers
66k views

How do I find PostgreSQL's data directory?

I forgot how I last time started postgres (it was months ago) and I don't remember where the data directory is located at. The postgres command seems to require to location. I'm on MacOsX if that ...
25
votes
11answers
65k views

PostgreSQL is running locally but I cannot connect. Why?

Recently updated my machine from Mac OS X Lion (10.7.4) to Mountain Lion (10.8) and I think it borked my PostgreSQL installation. It was installed originally via Homebrew. I'm not a DBA, but hoping ...
2
votes
1answer
700 views

Is it okay to have different lower_case_table_names value on master and slave?

I have a OSX MySQL master with lower_case_table_names set to 2. I have just setup a Linux MySQL slave with lower_case_table_names=1. I haven't started replication on the slave, but everything looks ...
20
votes
3answers
48k views

How to run psql on Mac OS X?

I installed PostgreSQL on a computer with Mac OS X using the One click installer. Then I try to access PostgreSQL using the psql command, but it doesn't seem to be available. I get this message: ...
6
votes
1answer
3k views

Backup a database with a huge number of tables

Is there a way to backup a PostgreSQL database with a huge number of tables? An attempt with pg_dump for a database of about 28000 tables resulted in the following error message: pg_dump: WARNING: ...
3
votes
1answer
1k views

PostgreSQL CREATE EXTENSION file not found error on Mac OS

On PostgreSQL 9.2.3 when trying this: CREATE EXTENSION btree_gist; I get this error: ERROR: could not open extension control file "/opt/local/share/postgresql92/extension/btree_gist.control": ...