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https://github.com/silverstripe/silverstripe-postgresql
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40 lines
1.6 KiB
Markdown
40 lines
1.6 KiB
Markdown
# PostgreSQL Module Module
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[](https://travis-ci.org/silverstripe/silverstripe-postgresql)
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## Maintainer Contact
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* Sam Minnee (Nickname: sminnee) <sam@silverstripe.com>
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## Requirements
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* SilverStripe 4.0
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* PostgreSQL 8.3.x or greater must be installed
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* PostgreSQL <8.3.0 may work if T-Search is manually installed
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* Known to work on OS X Leopard, Windows Server 2008 R2 and Linux
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## Installation
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1. Install via composer `composer require silverstripe/postgresql 1.2.*-dev` or extract the contents
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so they reside as a `postgresql` directory inside your SilverStripe project code
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2. Open the installer by browsing to install.php, e.g. http://localhost/silverstripe/install.php
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3. Select PostgreSQL in the database list and enter your database details
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## Usage Overview
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See docs/en for more information about configuring the module.
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## Known issues
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All column and table names must be double-quoted. PostgreSQL automatically
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lower-cases columns, and your queries will fail if you don't.
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Ts_vector columns are not automatically detected by the built-in search
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filters. That means if you're doing a search through the CMS on a ModelAdmin
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object, it will use LIKE queries which are very slow. If you're writing your
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own front-end search system, you can specify the columns to use for search
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purposes, and you get the full benefits of T-Search.
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If you are using unsupported modules, there may be instances of MySQL-specific
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SQL queries which will need to be made database-agnostic where possible.
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