Changeset: a8fde5c9782c for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=a8fde5c9782c
Modified Files:
sql/server/rel_dump.c
Branch: properties
Log Message:
Read min/max values from remote plans
diffs (26 lines):
diff --git a/sql/server/rel_dump.c b/sql/server/rel_dump.c
--- a/sql/server/rel_dump.c
+++ b/sql/server/rel_dump.c
@@ -783,6 +783,22 @@ read_prop( mvc *sql, sql_exp *exp, char
}
r[*pos] = old;
skipWS(r,pos);
+ } else if (strncmp(r+*pos, "MIN", strlen("MIN")) == 0 ||
strncmp(r+*pos, "MAX", strlen("MAX")) == 0) {
+ rel_prop kind = strncmp(r+*pos, "MIN", strlen("MIN")) == 0 ?
PROP_MIN : PROP_MAX;
+ char *st;
+ atom *a;
+
+ (*pos) += (int) strlen("MIN");
+ skipWS(r, pos);
+ st = readString(r,pos);
+ if (st && strcmp(st, "NULL") == 0)
+ a = atom_general(sql->sa, exp_subtype(exp), NULL);
+ else
+ a = atom_general(sql->sa, exp_subtype(exp), st);
+ if (!find_prop(exp->p, kind)) {
+ prop *p = exp->p = prop_create(sql->sa, kind, exp->p);
+ p->value = a;
+ }
}
return exp;
}
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