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<title>postgresql_version (ActiveRecord::ConnectionAdapters::PostgreSQLAdapter)</title>
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<pre><span class="ruby-comment cmt"># File lib/active_record/connection_adapters/postgresql_adapter.rb, line 953</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">postgresql_version</span>
<span class="ruby-ivar">@postgresql_version</span> <span class="ruby-operator">||=</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@connection</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">:server_version</span>)
<span class="ruby-ivar">@connection</span>.<span class="ruby-identifier">server_version</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-comment cmt"># Mimic PGconn.server_version behavior</span>
<span class="ruby-keyword kw">begin</span>
<span class="ruby-identifier">query</span>(<span class="ruby-value str">'SELECT version()'</span>)[<span class="ruby-value">0</span>][<span class="ruby-value">0</span>] <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/PostgreSQL (\d+)\.(\d+)\.(\d+)/</span>
(<span class="ruby-identifier">$1</span>.<span class="ruby-identifier">to_i</span> <span class="ruby-operator">*</span> <span class="ruby-value">10000</span>) <span class="ruby-operator">+</span> (<span class="ruby-identifier">$2</span>.<span class="ruby-identifier">to_i</span> <span class="ruby-operator">*</span> <span class="ruby-value">100</span>) <span class="ruby-operator">+</span> <span class="ruby-identifier">$3</span>.<span class="ruby-identifier">to_i</span>
<span class="ruby-keyword kw">rescue</span>
<span class="ruby-value">0</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
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distrib
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Mandriva
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2010.0
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i586
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media
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contrib-release
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by-pkgid
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d51872cc0e1fdee944d71993f94ac764
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files
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451
