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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
wenshao
2013-04-05 01:34:29 +08:00
parent 2e993b3cb5 11a71bbb80
commit bec180c36f
5 changed files with 115 additions and 95 deletions
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src/main/java/com/alibaba/druid/sql/PagerUtils.java
+5 -5
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@@ -123,10 +123,10 @@ public class PagerUtils {
}
OracleSelectQueryBlock countQueryBlock = new OracleSelectQueryBlock();
countQueryBlock.getSelectList().add(new SQLSelectItem(new SQLPropertyExpr(new SQLIdentifierExpr("_X"), "*")));
countQueryBlock.getSelectList().add(new SQLSelectItem(new SQLIdentifierExpr("ROWNUM"), "_RN"));
countQueryBlock.getSelectList().add(new SQLSelectItem(new SQLPropertyExpr(new SQLIdentifierExpr("XX"), "*")));
countQueryBlock.getSelectList().add(new SQLSelectItem(new SQLIdentifierExpr("ROWNUM"), "RN"));
countQueryBlock.setFrom(new SQLSubqueryTableSource(select, "_X"));
countQueryBlock.setFrom(new SQLSubqueryTableSource(select, "XX"));
countQueryBlock.setWhere(new SQLBinaryOpExpr(new SQLIdentifierExpr("ROWNUM"), //
SQLBinaryOperator.LessThanOrEqual, //
new SQLNumberExpr(count + offset)));
@@ -136,8 +136,8 @@ public class PagerUtils {
OracleSelectQueryBlock offsetQueryBlock = new OracleSelectQueryBlock();
offsetQueryBlock.getSelectList().add(new SQLSelectItem(new SQLAllColumnExpr()));
offsetQueryBlock.setFrom(new SQLSubqueryTableSource(new SQLSelect(countQueryBlock), "_XX"));
offsetQueryBlock.setWhere(new SQLBinaryOpExpr(new SQLIdentifierExpr("_RN"), //
offsetQueryBlock.setFrom(new SQLSubqueryTableSource(new SQLSelect(countQueryBlock), "XXX"));
offsetQueryBlock.setWhere(new SQLBinaryOpExpr(new SQLIdentifierExpr("RN"), //
SQLBinaryOperator.GreaterThan, //
new SQLNumberExpr(offset)));