work.txt

21.03 made tnt_open   for connections
      starting to make bindings and prep ...
      look at clickhouse it's a good base for odbc
      we need to do bindings for fetch output
      we need to do bindings for input too can't use tarantool bindings as is
      for odbc bindings is requeirements
      look at docs with Lena. tarantool-c incline docs and docs is not the same
      first pull request accepted
      long talk with Vlad how to do streamed featch and push, we have two
       choices
22.03 test for tnt_open
	There is some bug in test - struggle with it for 3 hours
	bind structure and bind output in C api written
	rfc & issue for tnt C api

23.03 emacs setup
      indentation fix
      input parameters in API

26.03 doc on API stream  protocol modification
      ticket filled about iproto and sql output
      some new proto idea
      simple unit test for C modules
      test for bindings
      binding debugging

27.03 rejected pull-request to tarantool-python and try to look into another
      Wrote ticket about server side prepare
      talk to Totktonado about travis/dockers
      Need to talk to Lena about old tickets
      inner bindings done and test works to some extend

28.03 Test test test more tests
      Some carefully changed API names
      fix for documentation.sh travis build virtualenv

29.03 found and made a fix for MacOS clock_gettime SIGSEGV problem
      pull-requests for tarantool-c one accepted one in the queue
      some test-run.py glitches
      some tweeks in SQL C API type conversation

30.03 works with test_run.py and PR
      made a new tarantool-python
      start to work with PyPi
      start to write odbc

2.04 PyPi release Done for tarantool-python module
     ODBC handle allocation/free routines drafts.
     ODBC control structures drafts.

3.04 Fixing tarantool-python greetings bug
     Started to design ODBC errors

4.04 Made a ticket for documentation fixes
     Made many-many tickets for spitting and planing ODBC Project
     Reading and classifying ODBC function set
     Rejected a PR to tarantool-python

5.04 Made github issues PLAN with Agile-Label (C) system
     write some part of connection* and *attr ODBC functions

6.04 Made first bunch of code compile and run
     Made some test

9.04 Made first set of ODBC statement functions
     Realised of invalid handle design (I need to rewrote handle handling functions)

10.04 Same handles reorganization
      Struggle with win trantool-python bug

11.04 made a fix and debug the previous struggle bug, made a new PyPi release
      SQLExecute and Statment finished

12.04 Started to work with php bug
      Strted to write input parameters binding in ODBC

13.04 Php issue debugging
       Input parameters binding in ODBC

16.04 in bind finished
      new test for lite api
      more types and conversation for in bind
      out bind started
      challenge: how to maintain single stucture in C tarantool API what contain pointer to variable
		if the type is different under win32 and win64 without #ifdef?

17.04 Type reorganization in Lite C API
      SQLFetch done

18.04 Upsert php bug fix
      New release for php
      Need to investigate what is PEAR packages and how need it?
      What to do for php driver for php5?
      Fix for NODATA in LITE API
      GetEnvAttr* started

19.04 Dig in ODBC conversation
      some additions to LITE API conversation
      GetSql start

20.04 Made new conversation function avaiable for ODBC
      Add some code for SQLGetData
      Made some fix for INT/UINT problem

23.04 Worked with unix sock issues
      GetData chunk read basically done

24.04 Float to Double research and function
      Sql description function family

25.04 Research on ODBC result set information requirments
      Started SQLColAttribute description monster

26.04 Found missing fields of result set of protocol and filed issue to tarantool
      made an issue and define a structure for rocks docs changes
      made an issue and define a structure for connectors docs changes
      Some additions to get desc functions

27.04 browsing tarantool source code and tried to figure out where is code for
      result set metadata - seems it's optimistic.
      Dig into ODBC error diagnostic functions
      SQLGetDiag basically done

28.04 trying to put it all together (build a driver and run a test)

03.05 Error code translation added (tnt->odbc)
      Plug odbc driver under UnixODBC manager
      Run it
      made attempts to debug it under linux & Mac
      run connect test
      added diagnostic tests
      run connect and diagnistic tests

04.05 Done a comfortable setup for ubuntu linux under virtualBox
      Fix connection end error handling errors under odbcmanager
      Done a reindent and renaming due to linux kerenel style guide
      Look at problem at tarantool-perl

07.05 Read about Apache pass
      helped with docker/etc
      SQLDriverConnect was found write part of it

08.05 Chat with Kirill about ODBC requirements
      As a result made a proposal for system metadata tables
      DriverConnect finished

10.05 Work with pgulutzan@ocelot.ca email/docs about SQLITE API
      SQL Lite API slight rename redisign
      SQLDriverConnect finished new real tests added

11.05 Added description of metadata table for SQLForeignKeys() function to issues
      test for prepare, execdirect under real ODBC manager done

14.05 Made a proposal issue for sql error codes
      Made tests for row_count and input parameters

15.05 Made a reorg in odbc test
      Made input parameters test
      Debugging a bug in the execute area

16.05 Revew and accept php PR
      fixed a double bug in bindings
      add same verbose errors
      made new test for input bindings so input bindings epic done

17.05 describecol fetch and fetch bind test and EPIC done.
      work with docs from pgulutzan@

18.05 Work with LITE API doc with pgulutzan@
      As a result of work with docs renamed some API functions
      Updated github issue/Agile project system
      Fixed bugs with bindings and parameters binings
      Started to implement logging facility for ODBC
      Tests for resultsetbindings and get_data

21.05 More loggin/traceing
      Simple perf measure
      Test for stream getdata

22.05 More logging
      some stub functions implemented
      GetInfo copiyed from sqlite and edited
      test for streamed get_data

23.05 More stub functions
      Some GetInfo corrections
      Named parameters added

24.05 Tackled  with odbc-bench
      Fixed printf format potability under linux
      Fixed cursor state issue

25.05 Changes for Chunked proto
      fixing a bug due to change in proto constants

28.05 Meet Parrallels and Windows
      Work with pgulutzan@ docs emails

29.05   Added Transact function.
	Made a safe input binding functions family.

30.05 Set up Windows environment
      Tried to launch cmake build
      Fist Windows source code changes

31.05 Msgpuck compiled under windows
      Struggle with GCC statement as a function feature.


01.06 Removed Gnusizm from mhash.h
      Added atomic (fake)
      Added some constants

04.06 Research on statement expression
      Fixed version of mhash.h

05.06 Work with pgulutzan@ docs emails
      Fixed test macros for windows

06.06 Found emacs witespace cleanup tools
      Reindent code with delete-trailing-whitespace
      Eliminate more warnings/errors

07.06 Struggle with VS Debugger
      I have started an application under VS.
      Now let's start the application what I intendend to start.
      Connect fixed.

08.06 Lisa's code review
      All day long struggle with hanging Visal Studio
      Bunch of test (tarantool-c) done

09.06 Lisa's code reviw
      Trying to fix broken 666 bug

13.06 Fixed prev (666) bug
      Fixed all tarantool-c tests
      Made (well close to) odbc driver compilation
      Implemented str*casecmp and strsep for windows

14.06 strsep research and rewrite
      hundreds of warnings eliminated

15.06 Try to setup odbc driver dll without support windows functions
      Try to figure out why dbc driver manager call SQL*W functions

18.06 Today discovery: one need to write .def file in order to create dll under Windows
      Some stub functions and attributes

19.06 Triyng to find why windows doesn't find my odbc driver
      Find way to strace under windows
      Finally managed to run tarantool odbc

20.06 Work with pgulutzan@ docs emails
      Fixed null bind value handling
      Added DRIVER dsn keyword
      affected rows return value corrections

21.06 Set(Get)StmtAttr implemented
      my odbc_test run with 98% success
      Conversion fixes

22.06 "Dup insert" Test fixed
       Attempt to install msaccess
       Started to write ConfigDSN windows functions

25.06 I'm writing Windows for Windows

26.06 Figuring out how push work and how to implement push API
      Make odbc driver build optional
      Written some code for setup dll windows

27.06 Figuring out how to run and use Dialog Editor
      Made a dialog in Dialog Editor
      Windows part of Setup done

28.06 Figuring out why schema_version
      debugged and aligned Windows Dialog
      Fixed sometimes did not deleted DSN

29.06 Fix for setup dll editing
      setup ms access
      trying to connect with system wide DSN
      trying to fix it

02.07 Fix native ODBC Data Source
      Talk to outsource developer for wininstaller
      did paperwork for Blikh
      Made a draft TZ for installer

03.07 Made and fixed log stub for new functions
      Trace MS access
      figuring out how to built a schema request

04.07 Figuring out how MS access looks for columns and
      what it wants.
      Started to write reading of space format.

05.07 Do some code review (PR)
      Figuring out how to return column info chatting with server team
      fixed error returning functions
      write some code for returning columns


06.07 Housekeeping in github AGILE/TASK board
      Some chatting with win installer contractors
      wrote part of column info metadata.

09.07 Table metadata functions and test written

10.07 Figuring out how to better return faked metadata
      Implemented fake resultset

11.07 listen to ib-core pres
      impelemnted col_info on fake resultset

12.07 SQLSpecialColumns partially done
      Setted up Ubuntu under Parallels
      Found mem bug with valgrind

13.07 Got installer draft from contactors, fixing some issues
      Meeting with contractors
      Code clean up under Linux

16.07 Add user supplied types to SpecialColumns

17.07 Finished supplied types metadata.
      Assess contractor week work done

18.07 Simple SQL Regexp implementation

19.07 made a spelling fixes
      do doc work with contractor (Blikh)
      thinking how to fix simple regexp

20.07 fix sql regex time complexity
      do some work with contractors (windows installer)

23.07 Wrote SQLColumns
      Small fixes to sql_regexp
      Talks with odbc installer contractor