The Solr indexing can be customized to include or exclude only selected qualifiers. Listing all qualifiers stored in the database may help you with your decision on which qualifiers to include or exclude. To list marker qualifiers, run:

PS> list marker_qualifier
[#]  QUALIFIER          #ENTRIES
-----------------------------------
[0]  AA_#               278,389
[1]  AF_ESP             151,238
[2]  AF_EXAC            253,131
[3]  AF_TGP             177,005
[4]  ALLELEID           784,691
[5]  BB_#               278,389
[6]  CLNDISDB           784,102
[7]  CLNDISDBINCL       1,291
[8]  CLNDN              784,102
[9]  CLNDNINCL          1,291
[10]  CLNHGVS            784,691
[11]  CLNREVSTAT         784,691
[12]  CLNSIG             784,102
[13]  CLNSIGCONF         45,924
[14]  CLNSIGINCL         1,291
[15]  CLNVC              784,691
[16]  CLNVCSO            784,691
[17]  CLNVI              212,209
[18]  Category           278,389
...
[46]  mismatches         5,045
[47]  reference_peptide  55,234
[48]  unknowns           5,045
[49]  variant_peptide    55,234

Type the line [number] to find map sets that use the selected qualifier (ENTER to skip): 

If you are interested in listing map sets where a particular qualifier is used, type the corresponding line number:

Type the line [number] to find map sets that use the selected qualifier (ENTER to skip): 18
Marker qualifier Category:

MAP_SET_ID  ACCESSION         #ENTRIES  EXAMPLE
-------------------------------------------------
21          IWGSCv1.0         574,541   CRBT
24          CS_Renan_Genetic  83,721    CRBT
25          RH_MAPS           8,509     CRBT
207         IWGSCv2.1         384,794   CRBT

The example values shown on the right represent the shortest possible values. To list all unique qualifier values use the MAP_SET_ID with the command:


PS> list marker_qualifier 24
Marker qualifiers with example values for map set:/Triticum aestivum/ChineseSpring x Renan
[#]  QUAL_NAME   #ENTRIES  EXAMPLE
----------------------------------------------
[0]  AA_#        83,721    0
[1]  BB_#        83,721    0
[2]  Category    83,721    CRBT
[3]  Fraction    78,807    Low_copy_sequence
[4]  HET_#       83,721    0
[5]  NA_#        83,721    0
[6]  OTV         83,721    0
[7]  PIC         83,721    0
[8]  ProbeSetId  83,721    AX-89309359
[9]  alleles     83,450    A/C

Type the line [number] to print all values for selected qualifier (ENTER to skip): 2
Marker qualifier Category:

Printing first distinct 20 values:
OTV
PHR
CRBT
Other
MHR
NMH
total:83,721 values     (distinct:6)

Now you should have more information that will help you decide whether a qualifier is worth to be indexed for search or not.