1 files changed, 68 insertions, 0 deletions
diff --git a/src/com/iciql/SQLDialectHSQL.java b/src/com/iciql/SQLDialectHSQL.java
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index 0000000..e617758
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+++ b/src/com/iciql/SQLDialectHSQL.java
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+/*
+ * Copyright 2011 James Moger.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.iciql;
+
+import com.iciql.TableDefinition.IndexDefinition;
+import com.iciql.util.StatementBuilder;
+
+/**
+ * HyperSQL database dialect.
+ */
+public class SQLDialectHSQL extends SQLDialectDefault {
+		
+	@Override
+	public boolean supportsMemoryTables() {
+		return true;
+	}
+		
+	@Override
+	protected boolean prepareColumnDefinition(StatementBuilder buff, boolean isAutoIncrement, boolean isPrimaryKey) {
+		boolean isIdentity = false;
+		if (isAutoIncrement && isPrimaryKey) {
+			buff.append(" IDENTITY");
+			isIdentity = true;
+		}
+		return isIdentity;
+	}
+
+	@Override
+	public void prepareCreateIndex(SQLStatement stat, String schema, String table, IndexDefinition index) {
+		StatementBuilder buff = new StatementBuilder();
+		buff.append("CREATE ");
+		switch (index.type) {
+		case STANDARD:
+			break;
+		case UNIQUE:
+			buff.append("UNIQUE ");
+			break;
+		case UNIQUE_HASH:
+			buff.append("UNIQUE ");
+			break;
+		}
+		buff.append("INDEX ");
+		buff.append(index.indexName);
+		buff.append(" ON ");
+		buff.append(table);
+		buff.append("(");
+		for (String col : index.columnNames) {
+			buff.appendExceptFirst(", ");
+			buff.append(col);
+		}
+		buff.append(")");
+		stat.setSQL(buff.toString());
+	}
+}
+\ No newline at end of file