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mdbx-load: refine usage-help for -n option.

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Change-Id: I4af2ea041bca323f8647601f49610f93a8f97d38
This commit is contained in:
Leonid Yuriev 2020-09-28 15:39:17 +03:00
parent c0cc531b50
commit 2a0c9d83e0
1 changed files with 6 additions and 3 deletions
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9
src/mdbx_load.c
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@ -449,7 +449,7 @@ static int readline(MDBX_val *out, MDBX_val *buf) {
static void usage(void) { static void usage(void) {
fprintf(stderr, fprintf(stderr,
"usage: %s [-V] [-q] [-a] [-f file] [-s name] [-N] [-T] [-r] " "usage: %s [-V] [-q] [-a] [-f file] [-s name] [-N] [-T] [-r] [-n]"
"dbpath\n" "dbpath\n"
" -V\t\tprint version and exit\n" " -V\t\tprint version and exit\n"
" -q\t\tbe quiet\n" " -q\t\tbe quiet\n"
@ -457,9 +457,12 @@ static void usage(void) {
"comparators)\n" "comparators)\n"
" -f file\tread from file instead of stdin\n" " -f file\tread from file instead of stdin\n"
" -s name\tload into named subDB\n" " -s name\tload into named subDB\n"
" -N\t\tuse NOOVERWRITE on puts\n" " -N\t\tdon't overwrite existing records when loading (), just skip "
"them\n"
" -T\t\tread plaintext\n" " -T\t\tread plaintext\n"
" -r\t\trescue mode (ignore errors to load corrupted DB dump)\n", " -r\t\trescue mode (ignore errors to load corrupted DB dump)\n"
" -n\t\tdon't use subdirectory for newly created database "
"(MDBX_NOSUBDIR)\n",
prog); prog);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }