package caqti-dynload

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Dynamic linking of Caqti drivers using findlib.dynload.


Dune Dependency





Change Log

0.9.0 - 2017-01-04

  • Move v1 into findlib sublibraries and announce deprecation.

  • Port remaining tests to v2 and fix issues in MariaDB and Sqlite3 drivers.

  • Don't include password component of URIs in error messages.

  • Rename io type constructor to future.

  • Fix pool size limit enforcement.

  • Drop error on disconnect.

  • Support substitutions in request convenience functions.

0.8.1 - 2017-12-06

  • Fix start transaction for PostgreSQL v2.

  • Fix dependency on ptime in caqti.opam in distribution.

0.8.0 - 2017-12-04

  • Remove most deprecations.

  • Add new v2 API.

  • Move away most of the v1 API, but keep deprecated aliases for the client API.

The main difference of the new API compared to the old is:

  • It uses typed parameters and rows with an extensible variant for field type and a custom definable compound type.

  • The connection has a call method which gives access to a result object before iterating over the returned rows.

  • Error handling is done with the result type, using a collection of error types formed as polymorphic variants of records.

Notice: This version is mostly backwards compatible. New code should use v2, but v1 will be kept for now. To keep using the v1 in upcoming releases:

  • Fix the new deprecations from this release.

  • Link with caqti-dynload to keep using dynamic loading, or link with the needed caqti-driver-*.v1 driver libraries.

  • Link with caqti.v1 instead of caqti.

  • Link with caqti-lwt.v1 instead of caqti-lwt.

  • Link with caqti-async.v1 instead of caqti-async.

0.7.0 - 2017-11-03

  • Remove WRAPPER and REPORT functionality.

  • Remove deprecated findlib aliases.

  • Renamed date and utc conversions to date_cl and utc_cl.

  • Deprecate Caqti_metadata in favour of the new Caqti_driver_info.

  • Move various signature to separate files, leaving deprecated aliases.

0.6.1 - 2017-10-26

  • Fixed support for lwt >= 3, but keep supporting 2.7 as well for now.

  • Fixed preparation of query after reconnect to PostgrSQL.

  • Fixed support for ocaml 4.03.x.

  • Added Tuple.length.

  • Deprecated Param.sub_types.

  • Deprecated Param.other and Tuple.other.

0.6.0 - 2017-06-05

  • Split into separate packages to avoid depopts and rename findlib names accordingly.

  • Use findlib to load DB drivers, and use -linkall. This hopefully solves loading issues.

0.5.3 - 2017-05-22

  • Fix handling of spaces in Sqlite3 URIs and allow setting mode.

  • Split Caqti (now deprecated) into Caqti_errors and Caqti_connect.

  • Update to async 0.9.0.

0.5.2 - 2017-02-25

  • Fix plugin loader to handle modernised META.

0.5.1 - 2017-02-25 retracted

  • Rename libraries to match META.

0.5.0 - 2017-02-25 retracted

  • Added MariaDB backend.

  • Fixed VARCHAR for SQLite3 describe.


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