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[#629] Add support for the Teradata database (WIP)

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This commit is contained in:
lukaseder 2018-04-19 18:00:09 +02:00
parent 1ad67a1620
commit 3b53630cbb
6 changed files with 34 additions and 32 deletions
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1
jOOQ/src/main/java/org/jooq/impl/Euler.java
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@ -76,6 +76,7 @@ final class Euler extends AbstractFunction<BigDecimal> {
case CUBRID:
case DERBY:
case FIREBIRD:

1
jOOQ/src/main/java/org/jooq/impl/FieldCondition.java
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@ -87,6 +87,7 @@ final class FieldCondition extends AbstractCondition {
return (QueryPartInternal) condition("{0} = {1}", field, inline(true));

1
jOOQ/src/main/java/org/jooq/impl/Limit.java
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@ -282,6 +282,7 @@ final class Limit extends AbstractQueryPart {
// [#4785] OFFSET cannot be without LIMIT

1
jOOQ/src/main/java/org/jooq/impl/Pi.java
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@ -73,6 +73,7 @@ final class Pi extends AbstractFunction<BigDecimal> {
case SQLITE:
return inline(Math.PI, BigDecimal.class);

15
jOOQ/src/main/java/org/jooq/impl/Replace.java
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@ -81,6 +81,9 @@ final class Replace extends AbstractFunction<String> {
case FIREBIRD:
@ -88,18 +91,14 @@ final class Replace extends AbstractFunction<String> {
case MARIADB:
case MYSQL:
case POSTGRES:
case SQLITE: {
if (args.length == 2) {
case SQLITE:
if (args.length == 2)
return function("replace", VARCHAR, args[0], args[1], val(""));
}
else {
else
return function("replace", VARCHAR, args);
}
}
default: {
default:
return function("replace", VARCHAR, args);
}
}
}
}

47
jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java
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@ -210,6 +210,7 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
private final WithImpl with;
private final SelectFieldList<SelectFieldOrAsterisk> select;
private Table<?> into;
@ -607,6 +608,7 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
case CUBRID:
@ -903,15 +905,14 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
.visit(getLimit().getLowerRownum());
if (!getLimit().limitZero())
ctx.formatSeparator()
.visit(K_AND).sql(' ')
.visit(name("rn"))
.sql(" <= ")
.visit(getLimit().getUpperRownum());
ctx.formatSeparator()
.visit(K_AND).sql(' ')
.visit(name("rn"))
.sql(" <= ")
.visit(getLimit().getUpperRownum());
// [#5068] Don't rely on nested query's ordering. In most cases, the
// ordering is stable, but in some cases (DISTINCT + JOIN) it is
// not.
// [#5068] Don't rely on nested query's ordering in case an operation
// like DISTINCT or JOIN produces hashing.
if (!ctx.subquery())
ctx.formatSeparator()
.visit(K_ORDER_BY)
@ -1440,14 +1441,14 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
}
private final void toSQLOrderBy(
Context<?> context,
Context<?> ctx,
Field<?>[] originalFields, Field<?>[] alternativeFields,
boolean wrapQueryExpressionInDerivedTable, boolean wrapQueryExpressionBodyInDerivedTable,
SortFieldList actualOrderBy,
Limit actualLimit
) {
context.start(SELECT_ORDER_BY);
ctx.start(SELECT_ORDER_BY);
// [#6197] When emulating WITH TIES using RANK() in a subquery, we must avoid rendering the
// subquery's ORDER BY clause
@ -1461,14 +1462,14 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
) {
if (!actualOrderBy.isEmpty()) {
context.formatSeparator()
.visit(K_ORDER);
ctx.formatSeparator()
.visit(K_ORDER);
if (orderBySiblings)
context.sql(' ').visit(K_SIBLINGS);
ctx.sql(' ').visit(K_SIBLINGS);
context.sql(' ').visit(K_BY)
.sql(' ');
ctx.sql(' ').visit(K_BY)
.sql(' ');
@ -1490,7 +1491,7 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
{
context.visit(actualOrderBy);
ctx.visit(actualOrderBy);
}
}
@ -1507,15 +1508,15 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
}
context.end(SELECT_ORDER_BY);
ctx.end(SELECT_ORDER_BY);
if (wrapQueryExpressionInDerivedTable)
context.formatIndentEnd()
.formatNewLine()
.sql(") x");
ctx.formatIndentEnd()
.formatNewLine()
.sql(") x");
if (context.data().containsKey(DATA_RENDER_TRAILING_LIMIT_IF_APPLICABLE) && actualLimit.isApplicable())
context.visit(actualLimit);
if (ctx.data().containsKey(DATA_RENDER_TRAILING_LIMIT_IF_APPLICABLE) && actualLimit.isApplicable())
ctx.visit(actualLimit);
}
private final boolean wrapQueryExpressionBodyInDerivedTable(Context<?> ctx) {
@ -1577,8 +1578,6 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp