public static void OwnershipToTable(this IDDLRunner runner, StoreOptions options, TableName table)
{
if (options.OwnerName.IsNotEmpty())
{
runner.Apply(table, $"ALTER TABLE {table.QualifiedName} OWNER TO {options.OwnerName};");
}
}
public void DeleteWhere(TableName table, IWhereFragment @where)
{
if (table == null) throw new ArgumentNullException(nameof(table));
if (@where == null) throw new ArgumentNullException(nameof(@where));
Current().DeleteWhere(table, @where);
}
public ComputedIndex(DocumentMapping mapping, MemberInfo[] members)
{
_members = members;
var field = mapping.FieldFor(members);
_locator = field.SqlLocator.Replace("d.", "");
_table = mapping.Table;
}
public UpsertFunction(DocumentMapping mapping)
{
if (mapping == null) throw new ArgumentNullException(nameof(mapping));
_functionName = mapping.UpsertFunction;
_tableName = mapping.Table;
_primaryKeyConstraintName = "pk_" + mapping.Table.Name;
var idType = mapping.IdMember.GetMemberType();
var pgIdType = TypeMappings.GetPgType(idType);
Arguments.Add(new UpsertArgument
{
Arg = "docId",
PostgresType = pgIdType,
Column = "id",
Members = new[] {mapping.IdMember}
});
Arguments.Add(new UpsertArgument
{
Arg = "doc",
PostgresType = "JSONB",
DbType = NpgsqlDbType.Jsonb,
Column = "data",
BulkInsertPattern = "writer.Write(serializer.ToJson(x), NpgsqlDbType.Jsonb);",
BatchUpdatePattern = "*"
});
}
public TableDefinition(TableName table, TableColumn primaryKey)
{
if (table == null) throw new ArgumentNullException(nameof(table));
if (primaryKey == null) throw new ArgumentNullException(nameof(primaryKey));
Table = table;
PrimaryKey = primaryKey;
}
public void DeleteWhere(TableName table, IWhereFragment @where)
{
if (table == null) throw new ArgumentNullException(nameof(table));
if (@where == null) throw new ArgumentNullException(nameof(@where));
var whereClause = @where.ToSql(_command);
var call = new DeleteWhereCall(table, whereClause);
_calls.Add(call);
}
public TableDiff(TableDefinition expected, TableDefinition actual)
{
Missing = expected.Columns.Where(x => actual.Columns.All(_ => _.Name != x.Name)).ToArray();
Extras = actual.Columns.Where(x => expected.Columns.All(_ => _.Name != x.Name)).ToArray();
Matched = expected.Columns.Intersect(actual.Columns).ToArray();
Different =
expected.Columns.Where(x => actual.HasColumn(x.Name) && !x.Equals(actual.Column(x.Name))).ToArray();
_tableName = expected.Table;
}
public EventQueryMapping(StoreOptions storeOptions) : base(typeof(IEvent), storeOptions)
{
Selector = new EventSelector(storeOptions.Events, storeOptions.Serializer());
DatabaseSchemaName = storeOptions.Events.DatabaseSchemaName;
Table = new TableName(DatabaseSchemaName, "mt_events");
duplicateField(x => x.Sequence, "seq_id");
duplicateField(x => x.StreamId, "stream_id");
duplicateField(x => x.Version, "version");
duplicateField(x => x.Timestamp, "timestamp");
}
public TableDefinition(TableName table, string pkName, IEnumerable<TableColumn> columns)
{
if (table == null) throw new ArgumentNullException(nameof(table));
if (string.IsNullOrEmpty(pkName)) throw new ArgumentOutOfRangeException(nameof(pkName));
Table = table;
Columns.AddRange(columns);
var primaryKey = Column(pkName);
if (primaryKey == null) throw new InvalidOperationException($"Primary key {pkName} not found in columns.");
PrimaryKey = primaryKey;
}
public UpsertFunction(DocumentMapping mapping)
{
if (mapping == null) throw new ArgumentNullException(nameof(mapping));
_functionName = mapping.UpsertFunction;
_tableName = mapping.Table;
_primaryKeyConstraintName = "pk_" + mapping.Table.Name;
var idType = mapping.IdMember.GetMemberType();
var pgIdType = TypeMappings.GetPgType(idType);
Arguments.Add(new UpsertArgument
{
Arg = "docId",
PostgresType = pgIdType,
Column = "id",
Members = new[] {mapping.IdMember}
});
Arguments.Add(new DocJsonBodyArgument());
Arguments.AddRange(mapping.DuplicatedFields.Select(x => x.UpsertArgument));
Arguments.Add(new VersionArgument());
Arguments.Add(new DotNetTypeArgument());
if (mapping.IsHierarchy())
{
Arguments.Add(new DocTypeArgument());
}
if (mapping.UseOptimisticConcurrency)
{
Arguments.Add(new CurrentVersionArgument());
}
}
public static void RemoveColumn(this IDDLRunner runner, object subject, TableName table, string columnName)
{
var sql = $"alter table if exists {table.QualifiedName} drop column if exists {columnName};";
runner.Apply(subject, sql);
}
public static void RemoveColumn(this IDDLRunner runner, object subject, TableName table, string columnName)
{
var sql = $"alter table if exists {table.QualifiedName} drop column if exists {columnName};";
runner.Apply(subject, sql);
}
public static void Drop(this IDDLRunner runner, object subject, TableName table)
{
var sql = $"drop table if exists {table.QualifiedName} cascade;";
runner.Apply(subject, sql);
}
public bool TableExists(TableName table)
{
var schemaTables = SchemaTables();
return schemaTables.Contains(table);
}
public IEnumerable<ActualIndex> IndexesFor(TableName table)
{
return AllIndexes().Where(x => x.Table.Equals(table)).ToArray();
}
public IEnumerable <ActualIndex> IndexesFor(TableName table)
{
return(AllIndexes().Where(x => x.Table.Equals(table)).ToArray());
}
public void Delete(TableName table, object id, NpgsqlDbType dbType)
{
if (table == null) throw new ArgumentNullException(nameof(table));
Current().Delete(table, id, dbType);
}
public void owner_name_has_no_schema_if_schema_is_public()
{
var table = new TableName("public", "mt_doc_user");
table.OwnerName.ShouldBe("mt_doc_user");
}
public bool TableExists(TableName table)
{
var schemaTables = SchemaTables();
return(schemaTables.Contains(table));
}
public void Delete(TableName table, object id, NpgsqlDbType dbType)
{
var param = addParameter(id, dbType);
var call = new DeleteCall(table, param.ParameterName);
_calls.Add(call);
}
public DeleteWhereCall(TableName table, string whereClause)
{
if (table == null) throw new ArgumentNullException(nameof(table));
_table = table;
_whereClause = whereClause;
}
public DeleteCall(TableName table, string idParam)
{
if (table == null) throw new ArgumentNullException(nameof(table));
_table = table;
_idParam = idParam;
}
public string ToComputedIndex(TableName tableName)
{
return($"CREATE INDEX {tableName.Name}_{MemberName.ToTableAlias()} ON {tableName.QualifiedName} (({SqlLocator}));");
}
public static void Drop(this IDDLRunner runner, object subject, TableName table)
{
var sql = $"drop table if exists {table.QualifiedName} cascade;";
runner.Apply(subject, sql);
}
public void owner_name_has_schema_if_not_in_public()
{
var table = new TableName("other", "mt_doc_user");
table.OwnerName.ShouldBe("other.mt_doc_user");
}
