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[jOOQ/jOOQ#11584] Add parser support for SQL Server CREATE TYPE and DROP

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TYPE
This commit is contained in:
Lukas Eder 2023-08-30 10:18:25 +02:00
parent c44250ecaa
commit e5c7e81553
1 changed files with 37 additions and 18 deletions
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55
jOOQ/src/main/java/org/jooq/impl/ParserImpl.java
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@ -3146,7 +3146,19 @@ final class DefaultParseContext extends AbstractScope implements ParseContext {
;
else if (parseKeywordIf("TYPE"))
else if (parseKeywordIf("TYPE")) {
return parseCascadeRestrictIf(
parseIfExists(this::parseIdentifiers,
n -> dsl.dropTypeIfExists(n.toArray(EMPTY_NAME)),
@ -3155,6 +3167,7 @@ final class DefaultParseContext extends AbstractScope implements ParseContext {
DropTypeStep::cascade,
DropTypeStep::restrict
);
}
else if (parseKeywordIf("TABLESPACE"))
throw notImplemented("DROP TABLESPACE");
@ -5115,28 +5128,34 @@ final class DefaultParseContext extends AbstractScope implements ParseContext {
private final DDLQuery parseCreateType() {
Name name = parseName();
parseKeyword("AS");
if (parseKeywordIf("ENUM")) {
List<String> values;
parse('(');
if (parseKeywordIf("AS")) {
if (parseKeywordIf("ENUM")) {
List<String> values;
parse('(');
if (!parseIf(')')) {
values = parseList(',', ParseContext::parseStringLiteral);
parse(')');
if (!parseIf(')')) {
values = parseList(',', ParseContext::parseStringLiteral);
parse(')');
}
else
values = new ArrayList<>();
return dsl.createType(name).asEnum(values.toArray(EMPTY_STRING));
}
else {
parseKeywordIf("OBJECT");
parse('(');
List<Field<?>> fields = parseList(',', ctx -> DSL.field(parseIdentifier(), parseDataType()));
parse(')');
return dsl.createType(name).as(fields);
}
else
values = new ArrayList<>();
return dsl.createType(name).asEnum(values.toArray(EMPTY_STRING));
}
else {
parseKeywordIf("OBJECT");
parse('(');
List<Field<?>> fields = parseList(',', ctx -> DSL.field(parseIdentifier(), parseDataType()));
parse(')');
return dsl.createType(name).as(fields);
else if (parseKeywordIf("FROM")) {
return dsl.createDomain(name).as(parseDataType());
}
else
throw expected("AS", "FROM");
}
private final Index parseIndexSpecification(Table<?> table) {