#j'ddlZddlZddlZddlZddlmZdZdZdZdZ dZ edZ d Z ed Z ed Zy) Nwrapsc|jddt|jddt|jddt|jddty)z=Registers these custom functions against an SQLite connection rank_scoredecode_matchinfoannotate_matchinfo rank_bm25N)create_functionrdecode_matchinfo_strr r )conns j/home/mi/.openclaw/workspace/fridge-app/backend/.venv/lib/python3.12/site-packages/sqlite_fts4/__init__.pyregister_functionsrsNq*5+Q0DE-q2DEa3c.tfd}|S)NcZ |i|S#t$rtjwxYwN) Exception traceback print_exc)argskwargsfns rwrapperz5wrap_sqlite_function_in_error_logger..wrappers6 t&v& &     !  s *r)rrs` r$wrap_sqlite_function_in_error_loggerrs  2Y Nrc<ttt|Sr)strlistrbufs rr r s t$S)* ++rcRtjddt|dzzz|S)N@I)structunpacklenr s rrr!s% ==s3x1} 56 <._next8s'/*1o)))rpz(Number of matchable phrases in the query)r6titleidxcz/Number of user defined columns in the FTS tablexz#'x' must be preceded by 'p' and 'c'z*Details for each phrase/column combination)r6r;) phrase_index column_indexhits_this_column_this_rowhits_this_column_all_rowsdocs_with_hitsidxsyz#'y' must be preceded by 'p' and 'c'z8Usable phrase matches for each phrase/column combination)r?r@hits_for_phrase_in_colr<bz#'b' must be preceded by 'p' and 'c' z{:032b}z phrase_{}z5Bitfield showing which phrases occur in which columns)r;r6decodednz Number of rows in the FTS4 tableaz'a' must be preceded by 'c')r@average_num_tokensr<z>Average number of tokens in each column across the whole table)r;r6lz'l' must be preceded by 'c')r@ num_tokensr<zDNumber of tokens in each column of the current row of the FTS4 tablesz's' must be preceded by 'c')r@length_phrase_subsequence_matchr<zr6rArBr)r2float) raw_matchinfor7scorex_phrase_column_detailsdetailsrArBs rrrsz #M59I E'nW5*R$+,G$H!$+,G$H! $q ( U458QQ QE R 6Mrc Z|syt|d}d}d}d}|dd}|dd}|d d}t|D]}t|D]} |d d| d } |d d| d } | dk(rd} n d|z |t| t| z zz} |ddD cgc]} | d| k(r | d|k(r| c} d}t|d}t|d}tt j ||z dz|dzz d}||| zz}|dk(rd}n ||dzz|z }|||zz }| Scc} w)z0Must be called with output of matchinfo 'pcnalx'Npcnalxg333333?g?rir:r6r=rMrNrOrPrQrrr>r@r?rArCg?)r2rTrjmaxmathlog)raw_match_info match_infokrGrl phrase_count column_counttotal_row_countr?r@rOrQdrdphrase_column_xterm_frequencyrCidfdenomrhss rr r s $^X>J A A Ec?7+Lc?7+L og.Ol+" !,/! L!+C!9,!G$" $C1,? MJ!Q&EQ% "3ersr 4 ,= &I&IUp&&(&3&3r