v0.6.0

• (dbutil) Added -- transaction: sqlite-fkey-off mode to upgrades, which allows safer upgrades that disable foreign keys without having to disable transactions entirely.
  • Breaking change: UpgradeTable.Register now takes a TxnMode instead of a bool as the 5th parameter.
  • Breaking change: Database.DoTxn now takes *dbutil.TxnOptions instead of *sql.TxOptions. nil is still allowed and the existing fields are still supported, but there's a new field too.
  • Breaking change: Database.Conn was renamed to Execable to avoid confusion with the new AcquireConn method (Execable just returns the current transaction or database, AcquireConn acquires a connection for exclusive use).
• (dbutil) Added finalizer for RowIter to panic if the rows aren't iterated.
• (dbutil) Changed QueryOne to return a zero value (usually nil) if the Scan method returns an error.
• (progress) Implemented io.Seeker in Reader.
• (ptr) Added new utilities for creating pointers to arbitrary values, as well as safely dereferencing pointers and making shallow clones.
• (exslices) Added functions to cast slices to different types.
• (gnuzip) Added wrappers for gzip that operate on []bytes instead of io.Reader/Writers.
• (lottie) Added wrapper for lottieconverter similar to ffmpeg.
• (variationselector) Fixed edge cases where Add and FullyQualify produced invalid output.

v0.5.0

• Breaking change (configupgrade) Changed Helper into an interface.
• (configupgrade) Added ProxyHelper that prepends a given path to all calls to a target Helper.
• (dbutil) Added support for notating line filters as (line commented) to indicate that they should be uncommented when the filter matches.
• (dbutil) Prevented accidentally using the transaction of another database connection by mixing contexts.
• (fallocate) Added utility for allocating file space on disk. Currently compatible with Linux (including Android) and macOS.
• (requestlog) Added utility for HTTP access logging.
• (progress) Added io.Reader and io.Writer wrappers that support monitoring progress of the reading/writing.

v0.4.2

• (dbutil) Added utility for building mass insert queries.
• (dbutil) Added utility for using reflect to build a RowIter.

v0.4.1

• (exfmt) Added utility for converting HTTP requests to curl commands.
• (exmime) Added hardcoded extension override for audio/mp4 -> .m4a.
• (dbutil) Added UnixPtr, UnixMilliPtr and ConvertedPtr helpers for converting time.Time into *int64 so that zero times are nil and other times are unix.
• (dbutil) Added UntypedNil utility for avoiding typed nils, and JSONPtr for wrapping a struct in the existing JSON utility using UntypedNil.
• (dbutil) Added periodic logs to DoTxn if the transaction takes more than 5 seconds.

v0.4.0

• (jsonbytes) Added utilities for en/decoding byte slices as unpadded base64.
• (jsontime) Fixed serialization of Unix(Micro|Nano)String types.
• (exzerolog) Added helper function for setting sensible zerolog globals such as CallerMarshalFunc, default loggers and better level colors.
• (dbutil) Added helper for wrapping a raw slice in a RowIter.
  • This is useful for interfaces that return RowIters to allow implementing the interface without SQL.
  • The RowIter interface may be moved to a separate package in the future to further separate it from SQL databases.
• (dbutil) Added helper for converting RowIter to map.

v0.3.0

• Breaking change (dbutil) Removed all non-context methods.
• (dbutil) Added query helper to reduce boilerplate with executing database queries and scanning results.
• (exsync) Added generic Set utility that wraps a valueless map with a mutex.
• (exerrors) Added Must helper to turn (T, error) returns into T or panic.
• (ffmpeg) Added Supported and SetPath for checking if ffmpeg is available and overriding the binary path respectively.

v0.2.1

• (dbutil) Fixed read-only db close error not including actual error message.

v0.2.0

• (jsontime) Added helpers for unix microseconds and nanoseconds, as well as alternative structs that parse JSON strings instead of ints (all precisions).
• (exzerolog) Added generic helpers to generate *zerolog.Arrays out of slices.
• (exslices) Added helpers for finding the difference between two slices.
  • Diff is a generic implementation using maps which works with any comparable types (i.e. types that have the equality operator == defined).
  • SortedDiff is a more efficient implementation which can take any types (using the help of a compare function), but the input must be sorted and shouldn't have duplicates.

v0.1.0

Initial release