orm

package module

Go to main page

Versions in this module

v0

v0.2.0

Dec 2, 2025

Changes in this version

type Database

+ BeginTransaction func() (Transaction, error)

+ type Transaction interface

+ Commit func() error

+ ExecManySQL func([]string) ([]BasicSQLResult, error)

+ ExecManySQLParameterized func([]ParametereizedSQL) ([]BasicSQLResult, error)

+ ExecOneSQL func(string) BasicSQLResult

+ ExecOneSQLParameterized func(ParametereizedSQL) BasicSQLResult

+ InsertManyDBRecords func([]DBRecord) ([]BasicSQLResult, error)

+ InsertManyDBRecordsSameTable func([]DBRecord) ([]BasicSQLResult, error)

+ InsertManyTableStructs func([]TableStruct) ([]BasicSQLResult, error)

+ InsertOneDBRecord func(DBRecord) BasicSQLResult

+ InsertOneTableStruct func(TableStruct) BasicSQLResult

+ Rollback func() error

+ SelectOneSQL func(string) (DBRecords, error)

+ SelectOneSQLParameterized func(ParametereizedSQL) (DBRecords, error)

+ SelectOnlyOneSQL func(string) (DBRecord, error)

+ SelectOnlyOneSQLParameterized func(ParametereizedSQL) (DBRecord, error)

v0.1.0

Nov 26, 2025

Changes in this version

+ type CommonTableExpression struct

+ Columns []string

+ Name string

+ Query *ComplexQuery

+ RawSQL string

+ Recursive bool

+ func (cte *CommonTableExpression) ToSQL() (string, []interface{}, error)

+ type ComplexQuery struct

+ CTERaw string

+ CTEs []CommonTableExpression

+ Distinct bool

+ From string

+ FromAlias string

+ GroupBy []string

+ Having string

+ Joins []Join

+ Limit int

+ Offset int

+ OrderBy []string

+ Select []string

+ Where *Condition

+ func (cq *ComplexQuery) ToSQL() (string, []interface{}, error)

type Database

+ SelectManyComplex func(*ComplexQuery) ([]DBRecord, error)

+ SelectOneComplex func(*ComplexQuery) (DBRecord, error)

+ type Join struct

+ Alias string

+ Condition string

+ Table string

+ Type JoinType

+ type JoinType string

+ const CrossJoin

+ const FullJoin

+ const InnerJoin

+ const LeftJoin

+ const RightJoin

v0.0.4

Nov 26, 2025

Changes in this version

+ var ErrEmptyConditionField medaerror.MedaError = medaerror.MedaError

+ var ErrEmptyTableName medaerror.MedaError = medaerror.MedaError

+ var ErrInvalidFieldName medaerror.MedaError = medaerror.MedaError

+ var ErrInvalidOperator medaerror.MedaError = medaerror.MedaError

+ var ErrInvalidTableName medaerror.MedaError = medaerror.MedaError

+ var ErrMissingPrimaryKey medaerror.MedaError = medaerror.MedaError

+ var ErrSQLMultipleRows medaerror.MedaError = medaerror.MedaError

+ func Debug(msg string, fields ...Field)

+ func FormatError(err error) string

+ func Info(msg string, fields ...Field)

+ func IsORMError(err error) bool

+ func LogError(msg string, fields ...Field)

+ func LogErrorWithContext(err error, fields ...Field)

+ func NewError(message, operation, table string) error

+ func SetDefaultLogger(logger Logger)

+ func ValidateFieldName(fieldName string) error

+ func ValidateOperator(operator string) error

+ func ValidateTableName(tableName string) error

+ func Warn(msg string, fields ...Field)

+ func WrapConnectionError(err error) error

+ func WrapDeleteError(err error, table string) error

+ func WrapError(err error, operation, table string) error

+ func WrapErrorWithFields(err error, operation, table string, fields map[string]interface{}) error

+ func WrapErrorWithQuery(err error, operation, table, query string) error

+ func WrapInsertError(err error, table string) error

+ func WrapSelectError(err error, table string) error

+ func WrapTransactionError(err error, operation string) error

+ func WrapUpdateError(err error, table string) error

+ type DefaultLogger struct

+ func NewDefaultLogger(minLevel LogLevel) *DefaultLogger

+ func (l *DefaultLogger) Debug(msg string, fields ...Field)

+ func (l *DefaultLogger) Error(msg string, fields ...Field)

+ func (l *DefaultLogger) Info(msg string, fields ...Field)

+ func (l *DefaultLogger) SetLevel(level LogLevel)

+ func (l *DefaultLogger) Warn(msg string, fields ...Field)

+ func (l *DefaultLogger) With(fields ...Field) Logger

+ type ErrorContext struct

+ Fields map[string]interface{}

+ Operation string

+ Query string

+ Table string

+ func GetErrorContext(err error) (ErrorContext, bool)

+ type Field struct

+ Key string

+ Value interface{}

+ func Any(key string, value interface{}) Field

+ func Bool(key string, value bool) Field

+ func Duration(key string, d time.Duration) Field

+ func Error(err error) Field

+ func F(key string, value interface{}) Field

+ func Float64(key string, value float64) Field

+ func Int(key string, value int) Field

+ func Int64(key string, value int64) Field

+ func String(key, value string) Field

+ type LogLevel int

+ const LogLevelDebug

+ const LogLevelError

+ const LogLevelInfo

+ const LogLevelWarn

+ func (l LogLevel) String() string

+ type Logger interface

+ Debug func(msg string, fields ...Field)

+ Error func(msg string, fields ...Field)

+ Info func(msg string, fields ...Field)

+ SetLevel func(level LogLevel)

+ Warn func(msg string, fields ...Field)

+ With func(fields ...Field) Logger

+ func GetDefaultLogger() Logger

+ func NewNoopLogger() Logger

+ type NoopLogger struct

+ func (n *NoopLogger) Debug(msg string, fields ...Field)

+ func (n *NoopLogger) Error(msg string, fields ...Field)

+ func (n *NoopLogger) Info(msg string, fields ...Field)

+ func (n *NoopLogger) SetLevel(level LogLevel)

+ func (n *NoopLogger) Warn(msg string, fields ...Field)

+ func (n *NoopLogger) With(fields ...Field) Logger

+ type ORMError struct

+ Context ErrorContext

+ Err error

+ func (e *ORMError) Error() string

+ func (e *ORMError) Unwrap() error

v0.0.3

Jun 6, 2025

v0.0.2

Apr 16, 2025

v0.0.1

Apr 14, 2025

Changes in this version

+ const DEFAULT_MAX_MULTIPLE_INSERTS

+ const DEFAULT_PAGINATION_LIMIT

+ var ErrSQLMoreThanOneRow medaerror.MedaError = medaerror.MedaError

+ var ErrSQLNoRows medaerror.MedaError = medaerror.MedaError

+ var MAX_MULTIPLE_INSERTS int = DEFAULT_MAX_MULTIPLE_INSERTS

+ func ConvertSQLCommands(lines []string) []string

+ func InterfaceToSQLString(interfaceVal interface{}) string

+ func PrintDebug(msg string)

+ func SecondToMs(s float64) float64

+ func SecondToMsString(s float64) string

+ func ToInsertSQLRawFromSlice(records []DBRecord) []string

+ func TotalTimeElapsedInSecond(reses []BasicSQLResult) float64

+ type BasicSQLResult struct

+ Error error

+ LastInsertID int

+ RowsAffected int

+ Timing float64

+ type Condition struct

+ Field string

+ GroupBy []string

+ Limit int

+ Logic string

+ Nested []Condition

+ Offset int

+ Operator string

+ OrderBy []string

+ Value interface{}

+ func (c *Condition) And(conditions ...Condition) *Condition

+ func (c *Condition) Or(conditions ...Condition) *Condition

+ func (c *Condition) ToSelectString(tableName string) (string, []interface{})

+ func (c *Condition) ToWhereString() (string, []interface{})

+ type DBRecord struct

+ Data map[string]interface{}

+ TableName string

+ func TableStructToDBRecord(obj TableStruct) (DBRecord, error)

+ func (d *DBRecord) FromStruct(obj TableStruct) error

+ func (d *DBRecord) ToInsertSQLParameterized() (string, []interface{})

+ func (d *DBRecord) ToInsertSQLRaw() (string, []interface{})

+ type DBRecords []DBRecord

+ func DBRecordsFromSlice(records []DBRecord) DBRecords

+ func (d *DBRecords) Append(rec DBRecord)

+ func (records DBRecords) ToInsertSQLParameterized() []ParametereizedSQL

+ func (records DBRecords) ToInsertSQLRaw() []string

+ type DataStruct struct

+ Empty bool

+ TypeDef string

+ Value interface{}

+ type Database interface

+ ExecManySQL func([]string) ([]BasicSQLResult, error)

+ ExecManySQLParameterized func([]ParametereizedSQL) ([]BasicSQLResult, error)

+ ExecOneSQL func(string) BasicSQLResult

+ ExecOneSQLParameterized func(ParametereizedSQL) BasicSQLResult

+ GetSchema func(bool, bool) []SchemaStruct

+ InsertManyDBRecords func([]DBRecord, bool) ([]BasicSQLResult, error)

+ InsertManyDBRecordsSameTable func([]DBRecord, bool) ([]BasicSQLResult, error)

+ InsertManyTableStructs func([]TableStruct, bool) ([]BasicSQLResult, error)

+ InsertOneDBRecord func(DBRecord, bool) BasicSQLResult

+ InsertOneTableStruct func(TableStruct, bool) BasicSQLResult

+ IsConnected func() bool

+ Leader func() (string, error)

+ Peers func() ([]string, error)

+ SelectMany func(string) (DBRecords, error)

+ SelectManySQL func([]string) ([]DBRecords, error)

+ SelectManySQLParameterized func([]ParametereizedSQL) ([]DBRecords, error)

+ SelectManyWithCondition func(string, *Condition) ([]DBRecord, error)

+ SelectOne func(string) (DBRecord, error)

+ SelectOneSQL func(string) (DBRecords, error)

+ SelectOneSQLParameterized func(ParametereizedSQL) (DBRecords, error)

+ SelectOneWithCondition func(string, *Condition) (DBRecord, error)

+ SelectOnlyOneSQL func(string) (DBRecord, error)

+ SelectOnlyOneSQLParameterized func(ParametereizedSQL) (DBRecord, error)

+ Status func() (NodeStatusStruct, error)

+ type NodeStatusStruct struct

+ Peers map[int]StatusStruct

+ func (s *NodeStatusStruct) PrintPretty()

+ type ParametereizedSQL struct

+ Query string

+ Values []interface{}

+ func SQLAndValuesToParameterized(q string, p []interface{}) ParametereizedSQL

+ func ToInsertSQLParameterizedFromSlice(records []DBRecord) []ParametereizedSQL

+ type SchemaStruct struct

+ Hidden bool

+ ObjectName string

+ ObjectType string

+ RootPage int

+ SQLCommand string

+ TableName string

+ func (s SchemaStruct) PrintDebug(sql bool)

+ type StatusStruct struct

+ DBMS string

+ DBMSDriver string

+ DBSize int64

+ DirSize int64

+ IsLeader bool

+ LastBackup time.Time

+ Leader string

+ MaxPool int

+ Mode string

+ NodeID string

+ NodeNumber int

+ Nodes int

+ StartTime time.Time

+ URL string

+ Uptime time.Duration

+ Version string

+ func (s *StatusStruct) PrintPretty(indent, title string)

+ type TableStruct interface

+ TableName func() string

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL