h DEFAULT ( substr('abcd', 0, 2) || 'cd' ),
    i DEFAULT CURRENT_TIME,
    j DEFAULT CURRENT_DATE,
    k DEFAULT CURRENT_TIMESTAMP
  );
} {}

# EVIDENCE-OF: R-10288-43169 For the purposes of the DEFAULT clause, an
# expression is considered constant provided that it does not contain
# any sub-queries or string constants enclosed in double quotes.

#
do_createtable_tests 3.4.1 -error {
  default value of column [x] is not constant
} {
  1   {CREATE TABLE t5(x DEFAULT ( (SELECT 1) ))}  {}
  2   {CREATE TABLE t5(x DEFAULT ( "abc" ))}  {}
  3   {CREATE TABLE t5(x DEFAULT ( 1 IN (SELECT 1) ))}  {}

    h DEFAULT ( substr('abcd', 0, 2) || 'cd' ),
    i DEFAULT CURRENT_TIME,
    j DEFAULT CURRENT_DATE,
    k DEFAULT CURRENT_TIMESTAMP
  );
} {}

# EVIDENCE-OF: R-36381-62919 For the purposes of the DEFAULT clause, an
# expression is considered constant provided that it does not contain
# any sub-queries, column or table references, or string literals
# enclosed in double-quotes instead of single-quotes.
#
do_createtable_tests 3.4.1 -error {
  default value of column [x] is not constant
} {
  1   {CREATE TABLE t5(x DEFAULT ( (SELECT 1) ))}  {}
  2   {CREATE TABLE t5(x DEFAULT ( "abc" ))}  {}
  3   {CREATE TABLE t5(x DEFAULT ( 1 IN (SELECT 1) ))}  {}

#-------------------------------------------------------------------------
# EVIDENCE-OF: R-07280-60510 Assuming the library is compiled with
# foreign key constraints enabled, it must still be enabled by the
# application at runtime, using the PRAGMA foreign_keys command.
#
# This also tests that foreign key constraints are disabled by default.
#
# EVIDENCE-OF: R-59578-04990 Foreign key constraints are disabled by
# default (for backwards compatibility), so must be enabled separately
# for each database connection separately.
#
drop_all_tables
do_test e_fkey-4.1 {
  execsql {
    CREATE TABLE p(i PRIMARY KEY);
    CREATE TABLE c(j REFERENCES p ON UPDATE CASCADE);
    INSERT INTO p VALUES('hello');
................................................................................
    INSERT INTO c VALUES('hello');
    UPDATE p SET i = 'world';
    SELECT * FROM c;
  } 
} {world}

#-------------------------------------------------------------------------
# EVIDENCE-OF: R-15278-54456 The application can can also use a PRAGMA
# foreign_keys statement to determine if foreign keys are currently
# enabled.

#
# This also tests the example code in section 2 of foreignkeys.in.
#
# EVIDENCE-OF: R-11255-19907
# 
reset_db
do_test e_fkey-5.1 {
................................................................................
  } {5}
}

#-------------------------------------------------------------------------
# The setting of the recursive_triggers pragma does not affect foreign
# key actions.
#
# EVIDENCE-OF: R-51769-32730 The PRAGMA recursive_triggers setting does
# not not affect the operation of foreign key actions.
#
foreach recursive_triggers_setting [list 0 1 ON OFF] {
  drop_all_tables
  execsql "PRAGMA recursive_triggers = $recursive_triggers_setting"

  do_test e_fkey-64.$recursive_triggers_setting.1 {
    execsql {

#-------------------------------------------------------------------------
# EVIDENCE-OF: R-07280-60510 Assuming the library is compiled with
# foreign key constraints enabled, it must still be enabled by the
# application at runtime, using the PRAGMA foreign_keys command.
#
# This also tests that foreign key constraints are disabled by default.
#
# EVIDENCE-OF: R-44261-39702 Foreign key constraints are disabled by
# default (for backwards compatibility), so must be enabled separately
# for each database connection.
#
drop_all_tables
do_test e_fkey-4.1 {
  execsql {
    CREATE TABLE p(i PRIMARY KEY);
    CREATE TABLE c(j REFERENCES p ON UPDATE CASCADE);
    INSERT INTO p VALUES('hello');
................................................................................
    INSERT INTO c VALUES('hello');
    UPDATE p SET i = 'world';
    SELECT * FROM c;
  } 
} {world}

#-------------------------------------------------------------------------
# EVIDENCE-OF: R-08013-37737 The application can also use a PRAGMA
# foreign_keys statement to determine if foreign keys are currently
# enabled.

#
# This also tests the example code in section 2 of foreignkeys.in.
#
# EVIDENCE-OF: R-11255-19907
# 
reset_db
do_test e_fkey-5.1 {
................................................................................
  } {5}
}

#-------------------------------------------------------------------------
# The setting of the recursive_triggers pragma does not affect foreign
# key actions.
#
# EVIDENCE-OF: R-44355-00270 The PRAGMA recursive_triggers setting does
# not affect the operation of foreign key actions.
#
foreach recursive_triggers_setting [list 0 1 ON OFF] {
  drop_all_tables
  execsql "PRAGMA recursive_triggers = $recursive_triggers_setting"

  do_test e_fkey-64.$recursive_triggers_setting.1 {
    execsql {