A very small, simple and limited orm that will translate query language to SQL.
Grammar
code -> 'def' 'tables' table-def table-defs 'end' 'def' 'relationships' relationships 'end' queries
relationships -> id '.' relationship relationships | E
relationship -> many '(' id ')' ';' | one '(' id ')' ';'
table-defs -> table-def table-defs | E
table-def -> id '{' table-cols '}' table-cols -> table-col table-cols table-col -> '[' table-metadata-col | id ':' type ';'
table-metadata-col -> 'primary'']' id ':' type ';'
queries -> id '.' query queries | E
query -> insert | 'update' '(' json ')' update | 'select' '(' args ')' select
json -> '{' json-elements-opt '}' json-elements-opt -> json-elements | E
json-elements -> json-element json-elements-prime json-elements-prime -> ',' json-element json-elements-prime | E json-element -> id ':' logical-or-expr
insert -> 'add' '(' json ')'';'
update -> ';' | '.' 'where' '('logical-or-expr')' ';'
select -> ';' | '.' 'where' '('logical-or-expr')' ';'
type -> int | string | float | bool
args -> id args' args' -> ',' id args' | E