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NEWS.md

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New in version 9.7

  • Updated code to use C++17 features and new wreport
  • Fixed runtest to work with no tables available in build dir
  • Added some solid precipitation-related entries and fixed variable names

New in version 9.6

  • Build with meson (#269)
  • Added B13208 and B13209 variables

New in version 9.5

  • Fixed dangling reference to a temporary in register_synop (#279)
  • Removed std::move that prevented copy elision

New in version 9.4

  • Compatibility with numpy 1.24
  • Added variable B22196 Period of maximum wave

New in version 9.3

  • Implemented debian packaging (#273, #274)

New in version 9.2

  • Added entries for mobile telephony links
  • Fix bug in dballe_txt_add_entry when precision is not a power of 10
  • dballe_txt_add_entry finds max code among the selected category (#271)
  • Added B13207 "Water skin velocity module"

New in version 9.1

  • Implemented new query modifier query=last (#80)
  • Fixed a DeprecationWarning when querying latitude/longitude with Decimal values (#264)
  • Open/create a Xapian explorer only when needed, fixing locking issues on concurrent access (#262)
  • Added ilat e ilon (integer lat/lon) for Station objects (#247)
  • Added examples for messages import/export (#255)
  • Removed dependency on nose (#268)
  • Added Turbidity and ORP variables (#267)

New in version 9.0

  • C++ API changed: CursorMessage::get_message has been unified with CursorMessage::detach_message and now returns a std::shared_ptr<Message>. CursorMessage::detach_message has been removed. (#171)
  • C++ API changed: it now uses std::shared_ptr instead of std::unique_ptr to return and refer to cursors. (#171)
  • C++ API changed: dballe::Message now inherits std::shared_from_this and should always be used as std::shared_ptr (#171)
  • C++ API changed: dballe::Cursor now inherits std::shared_from_this and should always be used as std::shared_ptr (#171)
  • Now a cursor for a dballe transaction is invalidated when the transaction commits/rolls back. This avoids the need for a context manager to handle the cursor lifetime in the Python API (#171)

New in version 8.20

  • Added UV index variable

New in version 8.19

  • Fixed B13211 length (#239)

New in version 8.18

  • Added variables 025194 011211 011212 011213 011214 011215 011216

New in version 8.16

  • Added dbadb import --domain-errors={unset|clamp|tag}. tag is only available when compiling with wreport from version 3.29. (#241)

New in version 8.15

  • Added Lifted, virtual T and Skin Temperature variables
  • Added support for python 3.9 in nose2 tests
  • Dropped support for nose1

New in version 8.14

  • Added dbadb import --domain-errors={unset|clamp}. clamp is only available when compiling with wreport from version 3.28. (#241)
  • Fixed querying by datetime extremes in explorer (#242)
  • Added alternative meson build system

New in version 8.13

  • Always ignore stations without contexts (#235)

New in version 8.12

  • Improved documentation
  • Use BUFR unit in documentation (#222)
  • dballe.Message.query_data() error when the BUFR has only station data (#213)
  • Fixed bugs in Explorer (#217, #218, #228)
  • attr_filter supports != operator (#224)
  • Fixed JSON datetime parser (#230)
  • Fixed segmentation fault querying min and max datetimes in
  • dballe.CursorSummarySummary (#232)

New in version 8.11

  • Fixed compilation error for gcc 10 (#211)
  • Fix errors after failed starting of transactions and raise clear errors if using a db connection in a forked process (#210)

New in version 8.10

  • Fixed explorer query (#209)

New in version 8.9

  • Worked around an internal compiler error on Centos7
  • Made Xapian support really optional

New in version 8.8

  • Added dballe.Explorer examples to python HOWTO (#181)
  • Creating an Explorer with a pathname makes it load/save from that file, which can be a JSON file if it ends with .json or no Xapian support is compiled in, otherwise Explorer will persist using an indexed Xapian database.
  • Undo breaking changes to stable API on importers/exporters

New in version 8.7

  • Fixed the command line documentation of possible input types (#202)
  • Restructured and tested documentation (#204, #205, #206)
  • JSON is now supported for encoding/decoding wherever BUFR and CREX are (#202)

New in version 8.6

  • Improved python API documentation (#187, #189, #191)
  • Improved documentation of dballe types (#199)
  • Turned a segfault into a proper exception (#197)
  • Parse again '-' as missing (#200)

New in version 8.5

  • Fixed passing strings as datetime values from python (#174)

New in version 8.4

  • Redesigned and unified all the documentation
  • B table updates
  • Allow querying from python without specifying all the datetime min/max values
  • Fixed querying longitude ranges from python
  • Fixed reading unset query results from python

New in version 8.3

  • Python API: allow other C python extensions to access dballe python objects
  • B table updates

New in version 8.2

  • Python API: fixed Message.query_station_data method (#160)
  • Add level 161 Depth below water surface (#161)

New in version 8.1

  • Python API: bindings for core::Data (#158)
  • Python API: add doc for keywords in cursor classes (#155)
  • Python API: enabled cursor-based iteration (#154)
  • Implemented dbadb --varlist (#149)

New in version 8.0

  • Added NEWS.md file
  • Rationalised keyword usage in Fortran API. See Input/Output query parameters documentation for the updated reference.
  • Added Message, Importer, Exporter, File, DB, Transaction, Cursor*, Data, Values to the C++ stable API
  • Dropped support for Python 2
  • Dropped support for unused AOF format
  • Renamed fortran API functions with self-explanatory English names. The old names are kept as aliases for compatibility with existing/old Fortran code
  • Python API changes:
    • Added dballe.Message
    • Added dballe.Importer
    • Added dballe.Exporter
    • Added dballe.File
    • Added dballe.Explorer
    • Removed dballe.Record in favour of using dict() for input, and using Cursor*.__getitem__ for output.
    • Renamed Cursor*.attr_query to Cursor*.query_attrs
    • Added Cursor*.insert_attrs
    • Added Cursor*.remove_attrs
    • Added Cursor*.remove()
    • Added DB.query_messages
    • DB or Transaction: .query_*: query argument is now optional, omit it to query everything
    • Added Cursor.query and Cursor.data
    • Allow to pass a Cursor instead of a dict to insert_data and insert_station_data, to efficiently copy data between databases.
    • Deprecated DB.insert_station_data, DB.insert_data, DB.remove_station_data, DB.remove_data, DB.query_stations, DB.query_station_data, DB.query_data, DB.query_summary, DB.query_messages, DB.attr_query_station, DB.attr_query_data, DB.attr_insert_station, DB.attr_insert_data, DB.attr_remove_station, DB.attr_remove_data. Use the same methods in dballe.Transaction instead.
  • The use of ?wipe is now documented and supported in C++, Python, Fortran, and command line. The value of wipe is now parsed to prevent unexpectedly clearing a database when using something like ?wipe=no.

New in version 7.33

  • dballe V7 is now the default (#97) and V6 databases are now unsupported
  • fixed various bugs (#82, #85, #86, #87, #91, #93, #98, #103, #105, #107)
  • added new variables to dballe.txt
  • various performance optimizations (#112, #116)
  • DBA_FORTRAN_TRANSACTION is now the default (#67)
  • improved handling of rejected messages and consistency errors
  • fixed PostgreSQL support when pkg-config is missing
  • dependency on newer sqlite is now conditional

New in version 7.26

  • dballe V7 is now the default (#97)
  • closed #82, #85, #87, #91, #93, #98
  • minor fixes for copr and travis automation
  • added new variables to dballe.txt

New in version 4.0.4

  • Store rep_cod information in generic messages
  • Allow to create messages without having to set leveltype2 and l2 if not needed
  • Implemented working with messages with the Fortran API
  • Refactored the code for the Fortran API
  • Fixed TOT_PREC12 time range values
  • Implemented bufrex_msg_reset_sections
  • Implemented Bufrex::resetSections and same in Python
  • Test against NaN on setr and setd
  • Use clean program name in manpages
  • Store height and pressure as data and not as ana, for flights

New in version 4.0.2

  • Fix a compiler error with newer GCC

New in version 4.0.1

  • Fix repinfo update
  • Ported rconvert to new rpy module
  • Show the currently selected station details in provami, even if it has no data
  • Decode BUFR edition 2
  • Added tables to decode BUFR edition 2 radar reports
  • Fixed encoding of BUFR flags
  • Fixed the problem in provami that fails when the only restriction used is the ana filter
  • Drafted support for pollution data
  • Use standard floating point huge values to exchange missing values with Fortran
  • Fortran API: idba_elencamele now properly cleans old values from the output record
  • Fixed handling of varlist when querying attributes from fortran
  • Documentation improvements for fapi.tex
  • Hack a way to sync the values of missing values between Fortran and C
  • Fixed bufr decoder to work on ARM
  • Clean records before reading in new data in fortran idba_dammelo

New in version 3.5

  • Fixed transactions in cursor.c: now queries don't all happen in a single, huge transaction

Changes from version 2.5 to version 2.6

  • dbadb: dbadb export failed to export various kinds of station data
  • dbadb: implemented dbadb cleanup
  • dbadb: implemented dbadb stations
  • dbadb manpage: refer to report code and report memo instead of just 'type'
  • dbadb manpage: mention what are the query parameters that can be used
  • dba_var_set* and idba_set* operations now check for overflows and report DBA_ERR_TOOLONG if it happens
  • fortran API: idba_spiegab now formats the values with the right amount of decimal digits
  • fortran API: added another predefined callback (idba_error_handle_tolerating_overflows) that only prints a warning in case of overflow
  • fapi.tex: documented that setting a variable to a missing value is equivalent to an idba_unset
  • fapi.tex: documented the use of the dballef.h Fortran 90 interface file
  • README: rewritten to only provide quick start information