ERROR: relation "table" does not exist, even though both the database and the table exist - cockroachdb

Question

I'm using cockroachdb, which is essentially a superset of postgres and I can't understand why the statement:
select * from _a66df261120b6c23.tabDefaultValue;
results sin the error:
ERROR: relation "_a66df261120b6c23.tabdefaultvalue" does not exist
show databases gives me:
database_name | owner | primary_region | regions | survival_goal
--------------------+-------+----------------+---------+----------------
_a66df261120b6c23 | root | NULL | {} | NULL
defaultdb | root | NULL | {} | NULL
postgres | root | NULL | {} | NULL
root | root | NULL | {} | NULL
sammy | root | NULL | {} | NULL
system | node | NULL | {} | NULL
test123 | root | NULL | {} | NULL
test3 | root | NULL | {} | NULL
test4 | root | NULL | {} | NULL
test5 | root | NULL | {} | NULL
test9 | root | NULL | {} | NULL
and show tables from _a66df261120b6c23 gives me:
schema_name | table_name | type | owner | estimated_row_count | locality
--------------+-------------------+-------+-------+---------------------+-----------
public | __Auth | table | root | 0 | NULL
public | tabDefaultValue | table | root | 0 | NULL
The database and the table both exist, so why does select * from _a66df261120b6c23.tabDefaultValue; fail? Strange thing is when I run \dt all I get is:
schema_name | table_name | type | owner | estimated_row_count | locality
--------------+------------+-------+-------+---------------------+-----------
public | sammy | table | root | 0 | NULL
How do I actually get the select statement to work? Thank you

Answer 1

SQL statements are case sensitive and incoming identifiers are lowercased unless specifically forced with double quotes.
This means that to refer to your tabDefaultValue, you need to use the following statement:
select * from _a66df261120b6c23."tabDefaultValue";
Note that the quotes are around the table name only, if you quote dbname.tablename together, this will be considered a single identifier with a dot in the middle.