16#if !defined(PQXX_HEADER_PRE)
17# error "Include libpqxx headers as <pqxx/header>, not <pqxx/header.hxx>."
43struct PQXX_LIBEXPORT
failure : std::runtime_error
45 explicit failure(std::string
const &);
90 std::string
const m_query;
92 std::string
const m_sqlstate;
96 std::string
const &whatarg =
"", std::string
const &Q =
"",
97 char const sqlstate[] =
nullptr);
101 [[nodiscard]] PQXX_PURE std::
string const &query() const noexcept;
104 [[nodiscard]] PQXX_PURE std::
string const &sqlstate() const noexcept;
125 std::string
const &whatarg, std::string
const &q =
"",
126 char const sqlstate[] =
nullptr);
142 std::string
const &whatarg, std::string
const &q,
143 char const sqlstate[] =
nullptr);
151 std::string
const &whatarg, std::string
const &q,
152 char const sqlstate[] =
nullptr);
160 std::string
const &whatarg, std::string
const &q,
161 char const sqlstate[] =
nullptr);
218 std::string
const &err, std::string
const &Q =
"",
219 char const sqlstate[] =
nullptr) :
228 std::string
const &err, std::string
const &Q =
"",
229 char const sqlstate[] =
nullptr) :
237 std::string
const &err, std::string
const &Q =
"",
238 char const sqlstate[] =
nullptr) :
246 std::string
const &err, std::string
const &Q =
"",
247 char const sqlstate[] =
nullptr) :
255 std::string
const &err, std::string
const &Q =
"",
256 char const sqlstate[] =
nullptr) :
264 std::string
const &err, std::string
const &Q =
"",
265 char const sqlstate[] =
nullptr) :
273 std::string
const &err, std::string
const &Q =
"",
274 char const sqlstate[] =
nullptr) :
282 std::string
const &err, std::string
const &Q =
"",
283 char const sqlstate[] =
nullptr) :
291 std::string
const &err, std::string
const &Q =
"",
292 char const sqlstate[] =
nullptr) :
300 std::string
const &err, std::string
const &Q =
"",
301 char const sqlstate[] =
nullptr) :
309 std::string
const &err, std::string
const &Q =
"",
310 char const sqlstate[] =
nullptr) :
321 std::string
const &err, std::string
const &Q =
"",
322 char const sqlstate[] =
nullptr,
int pos = -1) :
323 sql_error{err, Q, sqlstate}, error_position{pos}
330 std::string
const &err, std::string
const &Q =
"",
331 char const sqlstate[] =
nullptr) :
339 std::string
const &err, std::string
const &Q =
"",
340 char const sqlstate[] =
nullptr) :
348 std::string
const &err, std::string
const &Q =
"",
349 char const sqlstate[] =
nullptr) :
357 std::string
const &err, std::string
const &Q =
"",
358 char const sqlstate[] =
nullptr) :
367 std::string
const &err, std::string
const &Q =
"",
368 char const sqlstate[] =
nullptr) :
376 std::string
const &err, std::string
const &Q =
"",
377 char const sqlstate[] =
nullptr) :
385 std::string
const &err, std::string
const &Q =
"",
386 char const sqlstate[] =
nullptr) :
404 std::string
const &err, std::string
const &Q =
"",
405 char const sqlstate[] =
nullptr) :
414 std::string
const &err, std::string
const &Q =
"",
415 char const sqlstate[] =
nullptr) :
423 std::string
const &err, std::string
const &Q =
"",
424 char const sqlstate[] =
nullptr) :
432 std::string
const &err, std::string
const &Q =
"",
433 char const sqlstate[] =
nullptr) :
The home of all libpqxx classes, functions, templates, etc.
Definition: array.hxx:27
Run-time failure encountered by libpqxx, similar to std::runtime_error.
Definition: except.hxx:44
Exception class for lost or failed backend connection.
Definition: except.hxx:69
The caller attempted to set a variable to null, which is not allowed.
Definition: except.hxx:77
Exception class for failed queries.
Definition: except.hxx:88
virtual ~sql_error() noexcept override
"Help, I don't know whether transaction was committed successfully!"
Definition: except.hxx:116
The backend saw itself forced to roll back the ongoing transaction.
Definition: except.hxx:123
Transaction failed to serialize. Please retry it.
Definition: except.hxx:140
We can't tell whether our last statement succeeded.
Definition: except.hxx:149
The ongoing transaction has deadlocked. Retrying it may help.
Definition: except.hxx:158
Internal error in libpqxx library.
Definition: except.hxx:167
Error in usage of libpqxx library, similar to std::logic_error.
Definition: except.hxx:174
Invalid argument passed to libpqxx, similar to std::invalid_argument.
Definition: except.hxx:181
Value conversion failed, e.g. when converting "Hello" to int.
Definition: except.hxx:188
Could not convert value to string: not enough buffer space.
Definition: except.hxx:195
Something is out of range, similar to std::out_of_range.
Definition: except.hxx:202
Query returned an unexpected number of rows.
Definition: except.hxx:209
unexpected_rows(std::string const &msg)
Definition: except.hxx:210
Database feature not supported in current setup.
Definition: except.hxx:216
feature_not_supported(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:217
Error in data provided to SQL statement.
Definition: except.hxx:226
data_exception(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:227
Definition: except.hxx:235
integrity_constraint_violation(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:236
Definition: except.hxx:244
restrict_violation(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:245
Definition: except.hxx:253
not_null_violation(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:254
Definition: except.hxx:262
foreign_key_violation(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:263
Definition: except.hxx:271
unique_violation(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:272
Definition: except.hxx:280
check_violation(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:281
Definition: except.hxx:289
invalid_cursor_state(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:290
Definition: except.hxx:298
invalid_sql_statement_name(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:299
Definition: except.hxx:307
invalid_cursor_name(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:308
Definition: except.hxx:316
syntax_error(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr, int pos=-1)
Definition: except.hxx:320
int const error_position
Approximate position in string where error occurred, or -1 if unknown.
Definition: except.hxx:318
Definition: except.hxx:328
undefined_column(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:329
Definition: except.hxx:337
undefined_function(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:338
Definition: except.hxx:346
undefined_table(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:347
Definition: except.hxx:355
insufficient_privilege(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:356
Resource shortage on the server.
Definition: except.hxx:365
insufficient_resources(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:366
Definition: except.hxx:374
disk_full(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:375
Definition: except.hxx:383
out_of_memory(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:384
Definition: except.hxx:392
too_many_connections(std::string const &err)
Definition: except.hxx:393
PL/pgSQL error.
Definition: except.hxx:402
plpgsql_error(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:403
Exception raised in PL/pgSQL procedure.
Definition: except.hxx:412
plpgsql_raise(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:413
Definition: except.hxx:421
plpgsql_no_data_found(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:422
Definition: except.hxx:430
plpgsql_too_many_rows(std::string const &err, std::string const &Q="", char const sqlstate[]=nullptr)
Definition: except.hxx:431
Definition: except.hxx:439