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"standby clone": ensure replication user is used when conninfo str provided

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This commit is contained in:
Ian Barwick
2017-05-05 00:13:04 +09:00
parent c41ff2c442
commit 06b79f2263
3 changed files with 56 additions and 3 deletions
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40
dbutils.c
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@@ -424,7 +424,7 @@ conn_to_param_list(PGconn *conn, t_conninfo_param_list *param_list)
connOptions = PQconninfo(conn);
for (option = connOptions; option && option->keyword; option++)
{
/* Ignore non-set or blank parameter values*/
/* Ignore non-set or blank parameter values */
if ((option->val == NULL) ||
(option->val != NULL && option->val[0] == '\0'))
continue;
@@ -434,6 +434,44 @@ conn_to_param_list(PGconn *conn, t_conninfo_param_list *param_list)
}
/*
* Converts param list to string; caller must free returned pointer
*/
char *
param_list_to_string(t_conninfo_param_list *param_list)
{
int c;
PQExpBufferData conninfo_buf;
char *conninfo_str;
int len;
initPQExpBuffer(&conninfo_buf);
for (c = 0; c < param_list->size && param_list->keywords[c] != NULL; c++)
{
if (param_list->values[c] != NULL && param_list->values[c][0] != '\0')
{
if (c > 0)
appendPQExpBufferChar(&conninfo_buf, ' ');
appendPQExpBuffer(&conninfo_buf,
"%s=%s",
param_list->keywords[c],
param_list->values[c]);
}
}
len = strlen(conninfo_buf.data) + 1;
conninfo_str = pg_malloc0(len);
strncpy(conninfo_str, conninfo_buf.data, len);
termPQExpBuffer(&conninfo_buf);
return conninfo_str;
}
/* ===================== */
/* transaction functions */
/* ===================== */