Fix: Syntax error in the schema

[surajsjain]

When I ran cat schema/*.sql | psql -U <my_db_username> -d <my_db_name> -h <my_host_address> --port <my_port> -a I got the following error for the tokens table:

(
    address varchar(42),
    name text,
    symbol text,
    decimals int(11),
    total_supply numeric(78),
    block_number bigint,
    block_hash varchar(66),
    block_timestamp timestamp
);
ERROR:  syntax error at or near "("
LINE 6:     decimals int(11),

Upon reviewing the code for the schema/tokens.sql file, I saw that it had a size specified for the integer datatype and the int datatype in PostgreSQL does not take any arguments. So, I removed the arguments for it, ran the table creation command again, and it worked!