https://preprod.theatre-contemporain.net/contacts/Au-fil-des-Arts/?path=contacts%2FAu-fil-des-Arts%2F

id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE c1_ const PRIMARY PRIMARY 4 const 1 Using index
1 SIMPLE p2_ ref PRIMARY, idcontact, idpodcast idcontact 4 const 1 Using index
1 SIMPLE p0_ eq_ref PRIMARY PRIMARY 4 theatreok_dev.p2_.idpodcast 1 Using index