Android cannot upgrade my database when first query is using readonly database

Question

So I\'ve been so far relying heavily on the automated (well almost) onCreate / onUpgrade method of my SQLite database. It was all work

Answer 1

Some time column name is repeating during create statement..

create table tbl (Col1 TEXT,Col2 INTEGER,Col3 INTEGER,Col1 INTEGER,Col5 INTEGER); 

Like here Col1 is repeat twice...