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21 <h1 id="release_note">Release Notes</h1>
23 <h2 id="migration">Migration to Version 1.2</h2>
24 <p>The following command would upgrade the older version of pg_bigm to 1.2.</p>
26 ALTER EXTENSION pg_bigm UPDATE TO '1.2';
29 <h2 id="release_note_2015-XX-YY">Version 1.2 (released on 2015-XX-YY)</h2>
31 <li><p>Add <a href="pg_bigm_en-1-2.html#pg_gin_pending_cleanup">pg_gin_pending_cleanup</a> function (Fujii Masao)</p></li>
33 <p>Support <a href="http://www.postgresql.org/docs/current/static/gin-extensibility.html">triConsistent</a> method for better performance (Fujii Masao)</p>
34 <p>The triConsistent method makes the full-text search using pg_bigm much faster especially when a long search phrase is used</p>
36 <li><p>Add the information about the available text search operators into the <a href="pg_bigm_en-1-2.html#pg_trgm">comparison table</a> of pg_trgm and pg_bigm in the document (Fujii Masao)</p></li>
37 <li><p>Make <a href="pg_bigm_en-1-2.html#pg_gin_pending_stats">pg_gin_pending_stats</a> function check whether the given relation is a GIN index (Fujii Masao)</p></li>
38 <li><p>Add the <a href="pg_bigm_en-1-2.html#limitations">limitations</a> section into the document (Beena Emerson, Masahiko Sawada)</p></li>
39 <li><p>Increase the maximum size of the column indexed by pg_bigm GIN index from 43MB to 102MB (Beena Emerson)</p></li>
40 <li><p>Fix possible overflow in calculations of memory allocation request sizes (Fujii Masao)</p></li>
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