Tuesday, November 22, 2011

LedgerSMB (and PostgreSQL) at MYGOSSCON

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Metatron Technology Consulting has rented a booth at the Malaysia Government Open Source Software Convention ( MYGOSSCON ), 2011.  This boot...
Saturday, November 12, 2011

The Case for Intelligent Databases

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LedgerSMB , as an ERP and accounting system, has over time begun to move towards an intelligent database design based on PostgreSQL.  We bel...
5 comments:
Saturday, November 5, 2011

Elegance and Simplicity

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When it comes to software engineering, I always think back to my first year Calculus teacher, Mike Lavender, and his admonishment that ...
2 comments:
Wednesday, November 2, 2011

10 Underrated Features of PostgreSQL

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Here are a list of features which I think are generally underrated in PostgreSQL and why.  Many though not all of these are being used in t...
11 comments:
Tuesday, October 18, 2011

The Design of LedgerSMB 1.3's Authentication/Authorization/Auditing System

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LedgerSMB 1.3 and higher uses database roles for group/user permissions management.  Every user is a database user, and permissions are man...
Thursday, October 13, 2011

SODA in LedgerSMB 1.3: A Critical Perspective

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Following my   Introduction to SODA   post, I figured it would be a good idea to discuss the implementation of this on   LedgerSMB   1.3, a...
Tuesday, October 11, 2011

Next Steps with LedgerSMB 1.3 and 1.4

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Now that LedgerSMB 1.3 is released, it's worth looking at the next steps. The first is to correct new bugs reported by users in this ...
3 comments: