Queries now supported by postgres

LMFDB / lmfdb

L-Functions and Modular Forms Database

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Queries now supported by postgres #2598

Open roed314 opened 6 years ago

roed314 commented 6 years ago

Here are some ideas

Add columns for list of prime divisors of conductor, prime divisors of class groups.
How many elliptic curves have supersingular reduction at l.
For number fields, how many fields contain a given field as a subfield (display on the number field page).

JohnCremona commented 3 years ago

Table ec_curvedata has a column 'bad_primes' and we do have query by bad primes (include/exclude/exactly/subset). SImilarly for number fields and ramified primes, but not primes dividing the class number.