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[#8275] Improve SQLite's CEIL and FLOOR emulation

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This commit is contained in:
lukaseder 2019-02-01 17:12:52 +01:00
parent 1805a3cdd5
commit 4793a9c461
2 changed files with 4 additions and 3 deletions
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4
jOOQ/src/main/java/org/jooq/impl/Ceil.java
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@ -67,9 +67,9 @@ final class Ceil<T extends Number> extends AbstractFunction<T> {
// evaluate "ceil" if unavailable
// [#8275] Improved emulation for SQLite
case SQLITE:
return DSL.round(argument.add(0.499999999999999));
return DSL.field("({cast}({0} {as} {bigint}) + ({0} > {cast}({0} {as} {bigint})))", getDataType(), argument);

3
jOOQ/src/main/java/org/jooq/impl/Floor.java
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@ -66,8 +66,9 @@ final class Floor<T extends Number> extends AbstractFunction<T> {
// [#8275] Improved emulation for SQLite
case SQLITE:
return DSL.round(argument.sub(0.499999999999999));
return DSL.field("({cast}({0} {as} {bigint}) - ({0} < {cast}({0} {as} {bigint})))", getDataType(), argument);
default:
return DSL.field("{floor}({0})", getDataType(), argument);