/lazydb-learningdb

attempt build sqlite like db using cstack/db_tutorial

Primary LanguageC

lazydb

Attempt to write sqlite like db in C from scratch learning purpose.

Compile

compile by running make

run ./lazydb

following

https://cstack.github.io/db_tutorial/

Phase 1 :

insert into in memory, test table.
following test scenario
$./lazydb
lazydb > insert 1 nishanth nishanth@test.com
Executed.
lazydb > insert 2 nish nishanthsp@git
Executed.
lazydb > select
(1, nishanth, nishanth@test.com)
(2, nish, nishanthsp@git)
Executed.

Phase 2 :

test and debug.
fixed buffer overflow on insertion.
negative id check
string size check

$./lazydb
lazydb > insert 1 nishanth nishanth@test.com
Executed.
lazydb > insert -9 name mailid@mail
id value cannote be negative.
lazydb > insert 1 nishanthspshettynametoolongwhateversomelongnamehuh huhuhu
column too long.