Hello,A minor doc patch for this pagehttps://www.postgresql.org/docs/current/textsearch-limitations.htmland this line- The number of lexemes must be less than 2^64Docs wrongly claim "lexemes must be < 2^64" but the actual constraint is 1 MB total storage (MAXSTRPOS), and no 2^64 check exists in the code.From src/include/tsearch/ts_type.h: #define MAXSTRPOS ( (1<<20) - 1) // 1,048,575 bytes typedef struct { int32 size; // number of lexemes ... } TSVectorData; The attached patch:- Removes the incorrect 2^64 claim- Clarifies this means "distinct lexemes in a single tsvector value"Thanks,Dharin
#define MAXSTRPOS ( (1<<20) - 1) // 1,048,575 bytes typedef struct { int32 size; // number of lexemes ... } TSVectorData;
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