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cpp/third_party/postgresql/include/pgsql/server/optimizer/geqo_gene.h
45 строк
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ihtiandr9 (note)
build Win. Supported only x64
25 авг 2025, 05:07
25 авг 2025, 05:07
ea9dcd2
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/*------------------------------------------------------------------------- * * geqo_gene.h * genome representation in optimizer/geqo * * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/optimizer/geqo_gene.h * *------------------------------------------------------------------------- */ /* contributed by: =*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*= * Martin Utesch * Institute of Automatic Control * = = University of Mining and Technology = * utesch@aut.tu-freiberg.de * Freiberg, Germany * =*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*= */ #ifndef GEQO_GENE_H #define GEQO_GENE_H #include "nodes/nodes.h" /* we presume that int instead of Relid is o.k. for Gene; so don't change it! */ typedef int Gene; typedef struct Chromosome { Gene *string; Cost worth; } Chromosome; typedef struct Pool { Chromosome *data; int size; int string_length; } Pool; #endif /* GEQO_GENE_H */