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optimized select statement for index

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bootswithdefer
2010-11-13 14:07:17 -07:00
parent 437f6801ec
commit d25d196a0d
1 changed files with 3 additions and 3 deletions
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6
LogBlock.java
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@ -104,9 +104,9 @@ public class LogBlock extends Plugin
try {
conn = getConnection();
conn.setAutoCommit(false);
ps = conn.prepareStatement("SELECT * from blocks where x = ? and y = ? and z = ? order by date desc limit 10", Statement.RETURN_GENERATED_KEYS);
ps.setInt(1, b.getX());
ps.setInt(2, b.getY());
ps = conn.prepareStatement("SELECT * from blocks where y = ? and x = ? and z = ? order by date desc limit 10", Statement.RETURN_GENERATED_KEYS);
ps.setInt(1, b.getY());
ps.setInt(2, b.getX());
ps.setInt(3, b.getZ());
rs = ps.executeQuery();
while (rs.next())