public StatementDMQL CompileInsertStatement(RangeVariable[] outerRanges)
{
bool[] columnCheckList;
base.Read();
base.ReadThis(0x8b);
Table targetTable = base.ReadTableName();
bool flag = false;
bool flag2 = false;
bool flag3 = false;
int[] columnMap = targetTable.GetColumnMap();
int columnCount = targetTable.GetColumnCount();
int position = base.GetPosition();
if ((!targetTable.IsInsertable() && !targetTable.IsTriggerInsertable()) && !base.session.IsProcessingScript())
{
throw Error.GetError(0x15a9);
}
Table table2 = targetTable.IsTriggerInsertable() ? targetTable : targetTable.GetBaseTable();
int tokenType = base.token.TokenType;
if (tokenType <= 0x114)
{
switch (tokenType)
{
case 0xf9:
case 0x114:
goto Label_046B;
case 0x4d:
{
base.Read();
base.ReadThis(0x132);
Expression insertExpression = new Expression(0x19, new Expression[0]);
Expression[] list = new Expression[] { insertExpression };
insertExpression = new Expression(0x1a, list);
columnCheckList = targetTable.GetNewColumnCheckList();
for (int j = 0; j < targetTable.ColDefaults.Length; j++)
{
if (((targetTable.ColDefaults[j] == null) && (targetTable.IdentityColumn != j)) && !targetTable.GetColumn(j).IsGenerated())
{
throw Error.GetError(0x15a8);
}
}
StatementInsert insert2 = new StatementInsert(base.session, targetTable, columnMap, insertExpression, columnCheckList);
insert2.SetDatabseObjects(base.session, base.compileContext);
insert2.CheckAccessRights(base.session);
insert2.SetupChecks();
insert2.InitSimpleInsert();
return(insert2);
}
}
goto Label_0464;
}
if (tokenType <= 0x13d)
{
switch (tokenType)
{
case 0x132:
goto Label_01E7;
case 0x13d:
goto Label_046B;
}
goto Label_0464;
}
if (tokenType != 460)
{
if (tokenType != 0x2b7)
{
goto Label_0464;
}
if (base.ReadOpenBrackets() != 1)
{
this.Rewind(position);
goto Label_046B;
}
bool flag4 = false;
switch (base.token.TokenType)
{
case 0xf9:
case 0x114:
case 0x13d:
this.Rewind(position);
flag4 = true;
break;
}
if (flag4)
{
goto Label_046B;
}
OrderedHashSet <string> columns = new OrderedHashSet <string>();
base.ReadSimpleColumnNames(columns, targetTable);
base.ReadThis(0x2aa);
columnCount = columns.Size();
columnMap = targetTable.GetColumnIndexes(columns);
if ((base.token.TokenType != 0x132) && (base.token.TokenType != 460))
{
goto Label_046B;
}
}
if (base.token.TokenType == 460)
{
base.Read();
if (base.token.TokenType == 0x12f)
{
base.Read();
flag = true;
}
else if (base.token.TokenType == 0x112)
{
base.Read();
flag2 = true;
}
else
{
base.UnexpectedToken();
}
base.ReadThis(0x131);
if (base.token.TokenType != 0x132)
{
goto Label_046B;
}
}
Label_01E7:
base.Read();
columnCheckList = targetTable.GetColumnCheckList(columnMap);
Expression tableExpression = base.XreadContextuallyTypedTable(columnCount);
ExpressionColumn.CheckColumnsResolved(tableExpression.ResolveColumnReferences(outerRanges, null));
tableExpression.ResolveTypes(base.session, null);
SetParameterTypes(tableExpression, targetTable, columnMap);
if (targetTable != table2)
{
int[] numArray2 = new int[columnMap.Length];
ArrayUtil.ProjectRow(targetTable.GetBaseTableColumnMap(), columnMap, numArray2);
columnMap = numArray2;
}
Expression[] nodes = tableExpression.nodes;
for (int i = 0; i < nodes.Length; i++)
{
Expression[] expressionArray2 = nodes[i].nodes;
for (int j = 0; j < expressionArray2.Length; j++)
{
Expression expression3 = expressionArray2[j];
ColumnSchema column = table2.GetColumn(columnMap[j]);
if (column.IsIdentity())
{
flag3 = true;
if (expression3.GetExprType() != 4)
{
if ((column.GetIdentitySequence().IsAlways() && !flag) && !flag2)
{
throw Error.GetError(0x15a7);
}
if (flag)
{
expressionArray2[j] = new ExpressionColumn(4);
}
}
}
else if (!column.HasDefault)
{
if (column.IsGenerated())
{
if (expression3.GetExprType() != 4)
{
throw Error.GetError(0x15a5);
}
}
else if (expression3.GetExprType() == 4)
{
throw Error.GetError(0x15a8);
}
}
if (expression3.IsUnresolvedParam())
{
expression3.SetAttributesAsColumn(column, true);
}
}
}
if (!flag3 && (flag | flag2))
{
base.UnexpectedTokenRequire("OVERRIDING");
}
StatementInsert insert1 = new StatementInsert(base.session, targetTable, columnMap, tableExpression, columnCheckList);
insert1.SetDatabseObjects(base.session, base.compileContext);
insert1.CheckAccessRights(base.session);
insert1.SetupChecks();
insert1.InitSimpleInsert();
return(insert1);
Label_0464:
throw base.UnexpectedToken();
Label_046B:
columnCheckList = targetTable.GetColumnCheckList(columnMap);
if ((targetTable != table2) && (targetTable != table2))
{
int[] numArray3 = new int[columnMap.Length];
ArrayUtil.ProjectRow(targetTable.GetBaseTableColumnMap(), columnMap, numArray3);
columnMap = numArray3;
}
int identityColumnIndex = targetTable.GetIdentityColumnIndex();
int overrid = -1;
if ((identityColumnIndex != -1) && (ArrayUtil.Find(columnMap, identityColumnIndex) > -1))
{
if ((targetTable.IdentitySequence.IsAlways() && !flag) && !flag2)
{
throw Error.GetError(0x15a7);
}
if (flag)
{
overrid = identityColumnIndex;
}
}
else if (flag | flag2)
{
base.UnexpectedTokenRequire("OVERRIDING");
}
SqlType[] newRow = new SqlType[columnMap.Length];
ArrayUtil.ProjectRow(table2.GetColumnTypes(), columnMap, newRow);
QueryExpression queryExpression = base.XreadQueryExpression();
queryExpression.SetReturningResult();
queryExpression.Resolve(base.session, outerRanges, newRow);
if (columnCount != queryExpression.GetColumnCount())
{
throw Error.GetError(0x15aa);
}
StatementInsert insert3 = new StatementInsert(base.session, targetTable, columnMap, columnCheckList, queryExpression, overrid);
insert3.SetDatabseObjects(base.session, base.compileContext);
insert3.CheckAccessRights(base.session);
insert3.SetupChecks();
return(insert3);
}
