diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/psql/command.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c index 2c389021be7..5970ab32c15 100644 --- a/src/bin/psql/command.c +++ b/src/bin/psql/command.c @@ -583,7 +583,13 @@ exec_command(const char *cmd, { int lineno = -1; - if (!query_buf) + if (pset.sversion < 80400) + { + psql_error("The server (version %d.%d) does not support editing function source.\n", + pset.sversion / 10000, (pset.sversion / 100) % 100); + status = PSQL_CMD_ERROR; + } + else if (!query_buf) { psql_error("no query buffer\n"); status = PSQL_CMD_ERROR; @@ -1115,7 +1121,13 @@ exec_command(const char *cmd, func_buf = createPQExpBuffer(); func = psql_scan_slash_option(scan_state, OT_WHOLE_LINE, NULL, true); - if (!func) + if (pset.sversion < 80400) + { + psql_error("The server (version %d.%d) does not support showing function source.\n", + pset.sversion / 10000, (pset.sversion / 100) % 100); + status = PSQL_CMD_ERROR; + } + else if (!func) { psql_error("function name is required\n"); status = PSQL_CMD_ERROR; |