/Doc/includes/sqlite3/complete_statement.py

http://unladen-swallow.googlecode.com/ · Python · 30 lines · 22 code · 7 blank · 1 comment · 6 complexity · 87174aa8953ab6ea610c25466c415d48 MD5 · raw file

  1. # A minimal SQLite shell for experiments
  2. import sqlite3
  3. con = sqlite3.connect(":memory:")
  4. con.isolation_level = None
  5. cur = con.cursor()
  6. buffer = ""
  7. print "Enter your SQL commands to execute in sqlite3."
  8. print "Enter a blank line to exit."
  9. while True:
  10. line = raw_input()
  11. if line == "":
  12. break
  13. buffer += line
  14. if sqlite3.complete_statement(buffer):
  15. try:
  16. buffer = buffer.strip()
  17. cur.execute(buffer)
  18. if buffer.lstrip().upper().startswith("SELECT"):
  19. print cur.fetchall()
  20. except sqlite3.Error, e:
  21. print "An error occurred:", e.args[0]
  22. buffer = ""
  23. con.close()