{"repo":"df7cb/postgresql-unit","free":true,"listed":false,"github":"https://github.com/df7cb/postgresql-unit","clone":"git clone https://github.com/df7cb/postgresql-unit.git","description":"SI Units for PostgreSQL","language":"C","stars":280,"topics":["postgresql","extension","si-units"],"license":null,"category":"databases-storage","readme_excerpt":"SI Units for PostgreSQL ======================= Christoph Berg postgresql-unit implements a PostgreSQL datatype for SI units, plus byte . The eight base units can be combined to arbitrarily complex derived units using operators defined in the PostgreSQL type system. SI and IEC binary prefixes are used for input and output, and quantities can be converted to arbitrary scale. Unit and prefix definitions are retrieved from database tables, and new definitions can be added at run time. The extension comes with over 2500 units and over 100 prefixes found in the definitions.units file in GNU Units . Requires PostgreSQL 9.5 or later (uses HASH BLOBS ), flex, and bison 3 (the pre-built grammar files are used if only bison 2 is available). Changelog Features -------- Base types: meter (m), kilogram (kg), second (s), ampere (A), kelvin (K), mole (mol), candela (cd), byte (B) derived units coherent with SI: radian (rad), steradian (sr), hertz (Hz), newton (N), pascal (Pa), joule (J), watt (W), coulomb (C), volt (V), farad (F), ohm (Ω), siemens (S), weber (Wb), tesla (T), henry (H), degree Celsius (°C, support limited), lumen (lm), lux (lx), becquerel (Bq), gray (Gy), sievert (Sv), katal (kat) non-coherent units: minute (min), hour(h), day(d), hectare (ha), litre (l), tonne (t), bar, astronomical unit (au) United States customary units: inch (in), foot (ft), yard (yd), mile (mi), ounce (oz), pound (lb) about 2400 other units imported from GNU Units (including some humorous ones) prefix m","default_branch":null,"files":null,"tree":[],"storefront":"/r/df7cb","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/df7cb/postgresql-unit/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}