godbhelper

package module

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Versions in this module

v1

v1.1.3

Feb 28, 2020

v1.1.2

Feb 25, 2020

Changes in this version

+ const DefaultTag

+ const TagAutoincrement

+ const TagIgnore

+ const TagInsertAutoincrement

+ const TagNotNull

+ const TagPrimaryKey

+ var ErrCantAddress = errors.New("Can't address value")

+ var ErrInvalidDatabase = errors.New("Invalid database")

+ var ErrSqliteMissingArg = errors.New("Sqlite missing argument. Use Open(file)")

+ func BuildDSN(dbkind dbsys, username, password, host, database string, port uint16, ...) (string, error)

+ type CreateOption struct

+ IfNotExists bool

+ TableName string

+ type InsertOption struct

+ FillNotSetFields bool

+ IgnoreFields []string

+ SetPK bool

+ TableName string

v1.0.6

Feb 24, 2020

Changes in this version

+ const PostgresURIFormat

+ var ErrPostgresURIMissingArg = errors.New(...)

+ var NoHook = func(err error, s1, s2 string)

v1.0.4

Feb 19, 2020

v1.0.3

Feb 19, 2020

Changes in this version

type DBhelper

+ func (dbhelper *DBhelper) WithOption(option ErrHookOptions) *DBhelper

type ErrHookOptions

+ Prefix string

v1.0.1

Feb 19, 2020

Changes in this version

+ const DBTag

+ const Mysql

+ const MysqlURIFormat

+ const OrmTag

+ const Postgres

+ const Sqlite

+ const SqliteEncrypted

+ const TableDBVersion

+ var ErrCantStoreVersionInDB = errors.New("Can't store Version in Database. Set StoreVersionInDB=true")

+ var ErrDBNotSupported = errors.New("Database not supported")

+ var ErrMysqlURIMissingArg = errors.New(...)

+ var ErrNoRowsInResultSet = "sql: no rows in result set"

+ var ErrNoStruct = errors.New("Data must be a struct")

+ var ErrPortInvalid = errors.New("Port invalid. Port must be <= 65535 and > 0")

+ var ErrSqliteEncryptMissingArg = errors.New("SqliteEncrypt missing argument. Use Open(file, key)")

+ var ErrVersionStoreTooManyVersions = errors.New("Too many versions stored in VersionStore")

+ type DBhelper struct

+ AvailableVersion float32

+ CurrentVersion float32

+ DB *sqlx.DB

+ ErrHookFunc ErrHookFunc

+ ErrHookOptions *ErrHookOptions

+ IsOpen bool

+ NextErrHookFunc ErrHookFunc

+ NextErrHookOption *ErrHookOptions

+ NextLogPrefix *string

+ Options DBhelperOptions

+ QueryChains []QueryChain

+ func NewDBHelper(dbKind dbsys, bv ...bool) *DBhelper

+ func (dbhelper *DBhelper) AddQueryChain(chain QueryChain) *DBhelper

+ func (dbhelper *DBhelper) CreateTable(name string, data interface{}, additionalFields ...SQLColumn) error

+ func (dbhelper *DBhelper) Exec(query string, args ...interface{}) (sql.Result, error)

+ func (dbhelper *DBhelper) Execf(queryFormat string, formatParams []string, args ...interface{}) (sql.Result, error)

+ func (dbhelper *DBhelper) Insert(data interface{}, params ...string) (*sql.Result, error)

+ func (dbhelper *DBhelper) LoadQueries(name, file string, chainOrder int) error

+ func (dbhelper *DBhelper) Open(params ...string) (*DBhelper, error)

+ func (dbhelper *DBhelper) QueryRow(a interface{}, query string, args ...interface{}) error

+ func (dbhelper *DBhelper) QueryRowf(a interface{}, query string, queryArgs []string, args ...interface{}) error

+ func (dbhelper *DBhelper) QueryRows(a interface{}, query string, args ...interface{}) error

+ func (dbhelper *DBhelper) QueryRowsf(a interface{}, query string, queryArgs []string, args ...interface{}) error

+ func (dbhelper *DBhelper) RunUpdate(options ...bool) error

+ func (dbhelper *DBhelper) SetErrHook(hook ErrHookFunc, options ...ErrHookOptions)

+ func (dbhelper *DBhelper) WithHook(hook ErrHookFunc, options ...ErrHookOptions) *DBhelper

+ func (dbhelper *DBhelper) WithMessage(s string) *DBhelper

+ type DBhelperOptions struct

+ Debug bool

+ StopUpdateOnError bool

+ StoreVersionInDB bool

+ UseColors bool

+ type ErrHookFunc func(error, string, string)

+ type ErrHookOptions struct

+ ReturnNilOnErr bool

+ type InitSQL struct

+ FParams []string

+ Params string

+ Query string

+ type QueryChain struct

+ Name string

+ Order int

+ Queries []SQLQuery

+ func LoadQueries(name, file string, chainOrder int) (*QueryChain, error)

+ func NewQueryChain(name string, order int) *QueryChain

+ func RestoreQueryChain(file string) (*QueryChain, error)

+ func (queryChain *QueryChain) ExportQueryChain(file string, perm os.FileMode) error

+ type SQLColumn struct

+ Name string

+ Type string

+ type SQLQuery struct

+ Fparams []string

+ FqueryString string

+ Params []string

+ QueryString string

+ VersionAdded float32

+ func CreateInitVersionSQL(arg ...InitSQL) []SQLQuery

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