c_mtdID

6 rows


Description

Is SahulArch/ Radiocarbon collection, i.e., SahulArch/ 14C lookup table for method used to determine element abundance/ ratio (= C_MTD, = PCT_C_MTD, = PCT_N_MTD, = CN_MTD, = C13_MTD, = O18_MTD, = N15_MTD, = S34_MTD)

Columns

Column Type Size Nulls Auto Default Children Parents Comments
C_MTDID int2 5 null
arch_c14_DataCore.C13_MTDID c13<--C_MTDID_from_c_mtdID_fkey R
arch_c14_DataCore.C_MTDID <--C_MTDID_from_c_mtdID_fkey R
arch_c14_DataCore.CN_MTDID cn<--C_MTDID_from_c_mtdID_fkey R
arch_c14_DataCore.N15_MTDID n15<--C_MTDID_from_c_mtdID_fkey R
arch_c14_DataCore.O18_MTDID o18<--C_MTDID_from_c_mtdID_fkey R
arch_c14_DataCore.PCT_C_MTID pctc<--C_MTDID_from_c_mtdID_fkey R
arch_c14_DataCore.PCT_N_MTID pctn<--C_MTDID_from_c_mtdID_fkey R
arch_c14_DataCore.S34_MTDID s34<--C_MTDID_from_c_mtdID_fkey R
C_MTD text 2147483647 null
C_MTDAB text 2147483647 √ null
CREATED_AT timestamptz 35,6 timezone('UTC'::text, now())

Is record timestamp with timezone based on UTC
UPDATED_AT timestamptz 35,6 √ timezone('UTC'::text, now())

Is timestamp of record update with timezone based on UTC

Indexes

Constraint Name Type Sort Column(s)
c_mtdID_pkey Primary key Asc C_MTDID
c_mtdid_C_MTD_ukey Must be unique Asc C_MTD
c_mtdid_C_MTDAB_ukey Must be unique Asc C_MTDAB

Relationships

Close relationships within degrees of separation