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[3.11] gh-95273: Improve sqlite3.complete_statement docs (GH-95840) (#95917)

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Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM>.
(cherry picked from commit e6623e7083)

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
This commit is contained in:
Erlend E. Aasland 2022-08-12 09:34:26 +02:00 • committed by GitHub
parent 577dbc3c49
commit bd86e09ab9
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2 changed files with 14 additions and 39 deletions
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33
Doc/includes/sqlite3/complete_statement.py
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@ -1,33 +0,0 @@
# A minimal SQLite shell for experiments
import sqlite3
con = sqlite3.connect(":memory:")
con.isolation_level = None
cur = con.cursor()
buffer = ""
print("Enter your SQL commands to execute in sqlite3.")
print("Enter a blank line to exit.")
while True:
line = input()
if line == "":
break
buffer += line
if sqlite3.complete_statement(buffer):
try:
buffer = buffer.strip()
cur.execute(buffer)
if buffer.lstrip().upper().startswith("SELECT"):
print(cur.fetchall())
except sqlite3.Error as e:
err_msg = str(e)
err_code = e.sqlite_errorcode
err_name = e.sqlite_errorname
print(f"{err_name} ({err_code}): {err_msg}")
buffer = ""
con.close()