Query the Data Delivery Network
Query the DDNThe easiest way to query any data on Splitgraph is via the "Data Delivery Network" (DDN). The DDN is a single endpoint that speaks the PostgreSQL wire protocol. Any Splitgraph user can connect to it at data.splitgraph.com:5432 and query any version of over 40,000 datasets that are hosted or proxied by Splitgraph.
For example, you can query the coe_website_redesign_edmonton_insight_community table in this repository, by referencing it like:
"edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8:latest"."coe_website_redesign_edmonton_insight_community"or in a full query, like:
SELECT
":id", -- Socrata column ID
"fsa_study_profiling_questionnaire_2014", -- Forward Sortation Area (first 3 characters of postal code)
"q15_household_income_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - Which of the following categories best describes your total household income in 2014 before taxes? || Possible Answers: Under $20,000/$20,000 to $29,999/$30,000 to $39,999/$40,000 to $49,999/$50,000 to $59,999/$60,000 to $79,999/$80,000 to $99,999/$100,000 to $149,000/$150,000 and over/Prefer not to answer
"q12_employment_status_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - What is your current employment status? || Possible Answers: Employed full-time (30+ hours a week)/Employed part-time (0-30 hours a week)/Homemaker/Post-secondary student/High School Student/Unemployed/Permanently unable to Work/Retired/Other (Specify)
"browsertype", -- System Captured, Browser used by the respondent. Question: Browser Type? - BrowserType || Possible Answers: Internet Explorer/Firefox/Safari/Google Chrome/Opera/Android/BlackBerry/Unknown
"q31d_siteimpressioncardsortpt2_structured", -- Respondents were asked to select if the website should convey the following word: Structured? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_rich", -- Respondents were asked to select if the website should convey the following word: Rich? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_minimal", -- Respondents were asked to select if the website should convey the following word: Minimal? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_layered", -- Respondents were asked to select if the website should convey the following word: Layered? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_energetic", -- Respondents were asked to select if the website should convey the following word: Energetic? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_corporate", -- Respondents were asked to select if the website should convey the following word: Corporate? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31bii_web_importancescale_the_site_is_interactive_such_as_comm", -- Respondents were asked to rank the following on a scale. Question: The site is interactive, such as commenting, user rating of information or online input? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_the_site_has_just_the_right_amount_o", -- Respondents were asked to rank the following on a scale. Question: The site has just the right amount of information? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_the_site_is_cutting_edge_in_terms_of", -- Respondents were asked to rank the following on a scale. Question: The site is cutting-edge in terms of functions, layout and tools? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_the_site_is_professional_and_trustwo", -- Respondents were asked to rank the following on a scale. Question: The site is professional and trustworthy? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_it_is_easy_to_find_new_information_o", -- Respondents were asked to rank the following on a scale. Question: It is easy to find new information on the site? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bi_web_agreementscale_the_site_is_easy_to_navigate", -- Respondents were asked to rank the following on a scale. Question: The site is easy to navigate? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_the_site_has_just_the_right_amount_of_", -- Respondents were asked to rank the following on a scale. Question: The site has just the right amount of information? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_the_site_is_cutting_edge_in_terms_of_f", -- Respondents were asked to rank the following on a scale. Question: The site is cutting-edge in terms of functions, layout and tools? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"responsedate", -- Date/Time the respondent first opened/started the survey.
"age_rollup_detailed_study_profiling_questionnaire_2014", -- Profiling question, Based on birthdate entered by Respondent. System Determined. Question: Age Rollup? - || Possible Answers: Under 15/15-17/18-24/25-29/30-34/35-39/40-44/45-49/50-54/55-59/60-64/65-69/70-74/75-79/80 and over
"q16_education_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - What is the highest level of education you have completed? || Possible Answers: Elementary/grade school graduate/High school graduate/College / technical school graduate/University undergraduate degree/Post-graduate degree/Professional school graduate (e.g. medicine, dentistry, veterinary medicine, optometry)
"q14b_secondary_transportation_study_profiling_questionnaire_201", -- Profiling question, one response selected by respondent. - What is your secondary mode of transportation? || Possible Answers: Car/truck/Van as DRIVER/Car/truck/van as PASSENGER/Public Transit/Walk/Bicycle/Only have one mode of transportation/Other (Specify)
"q11_home_language_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - What is the primary language spoken in your household? || Possible Answers: English/Arabic/Cantonese/Spanish/Panjabi (Punjabi)/French/German/Mandarin/Tagalog (Pilipino, Filipino)/Ukrainian/Other (Specify)
"q10_own_business_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - Do you own a business in the City of Edmonton? || Possible Answers: Yes/No
"gender_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - Are you…? || Possible Answers: Male/Female/Other/I prefer not to answer
"q3_own_rent_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - Do you own or rent your primary residence in the City of Edmonton? || Possible Answers: Own/Rent
"devicetype", -- System Captured, Device used by the respondent. Question: Device Type? - DeviceType || Possible Answers: Tablet/Desktop/Phone
"q31d_siteimpressioncardsortpt2_vibrant", -- Respondents were asked to select if the website should convey the following word: Vibrant? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_typographic", -- Respondents were asked to select if the website should convey the following word: Typographic? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_simple", -- Respondents were asked to select if the website should convey the following word: Simple? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_professional", -- Respondents were asked to select if the website should convey the following word: Professional? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_photographic", -- Respondents were asked to select if the website should convey the following word: Photographic? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_modern", -- Respondents were asked to select if the website should convey the following word: Modern? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_light", -- Respondents were asked to select if the website should convey the following word: Light? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_interactive", -- Respondents were asked to select if the website should convey the following word: Interactive? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_flat", -- Respondents were asked to select if the website should convey the following word: Flat? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_extravagant", -- Respondents were asked to select if the website should convey the following word: Extravagant? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_dark", -- Respondents were asked to select if the website should convey the following word: Dark? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_connected", -- Respondents were asked to select if the website should convey the following word: Connected? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_colorful", -- Respondents were asked to select if the website should convey the following word: Colorful? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_clear", -- Respondents were asked to select if the website should convey the following word: Clear? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_boxed", -- Respondents were asked to select if the website should convey the following word: Boxed? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31bii_web_importancescale_the_site_is_easy_to_navigate", -- Respondents were asked to rank the following on a scale. Question: The site is easy to navigate? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_the_search_engine_works_well", -- Respondents were asked to rank the following on a scale. Question: The search engine works well? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_the_site_is_modern_in_terms_of_style", -- Respondents were asked to rank the following on a scale. Question: The site is modern in terms of style, images, and colours? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_information_is_relevant_to_my_specif", -- Respondents were asked to rank the following on a scale. Question: Information is relevant to my specific needs or situation? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bii_web_importancescale_it_is_easy_to_find_the_specific_info", -- Respondents were asked to rank the following on a scale. Question: It is easy to find the specific information I am looking for? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bi_web_agreementscale_the_search_engine_works_well", -- Respondents were asked to rank the following on a scale. Question: The search engine works well? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_the_site_is_professional_and_trustwort", -- Respondents were asked to rank the following on a scale. Question: The site is professional and trustworthy? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_the_site_is_visually_appealing", -- Respondents were asked to rank the following on a scale. Question: The site is visually appealing? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_information_is_relevant_to_my_specific", -- Respondents were asked to rank the following on a scale. Question: Information is relevant to my specific needs or situation? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_the_information_on_the_site_makes_sens", -- Respondents were asked to rank the following on a scale. Question: The information on the site makes sense to me? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_it_is_easy_to_find_new_information_on_", -- Respondents were asked to rank the following on a scale. Question: It is easy to find new information on the site? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31bi_web_agreementscale_it_is_easy_to_find_the_specific_inform", -- Respondents were asked to rank the following on a scale. Question: It is easy to find the specific information I am looking for? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31a_whyvisitsite_follow_links_to_other_sites", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Follow links to other sites || Possible Answers: Yes (1)/No (0)
"q31a_whyvisitsite_obtain_information", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Obtain information || Possible Answers: Yes (1)/No (0)
"q31a_whyvisitsite_check_to_see_what_was_there_just_curious_brow", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Check to see what was there – just curious, browsing || Possible Answers: Yes (1)/No (0)
"q31_coewebvisitfreq", -- Respondents were asked to select one response. Question: - How often do you visit the City of Edmonton website?" || Possible Answers: Several times a week/About once a week/About once every two weeks/About once a month/Several times a year/About once a year/I never visit the City of Edmonton website
"completiondate", -- Date/Time the respondent finished the survey.
"q9a_edmonton_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - How long have you lived in Edmonton? || Possible Answers: Less than 1 year/Between 1 to 2 years/Between 3 to 5 years/Greater than 5 years/I do not live in Edmonton
"q31d_siteimpressioncardsortpt2_monotone", -- Respondents were asked to select if the website should convey the following word: Monotone? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_curvy", -- Respondents were asked to select if the website should convey the following word: Curvy? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_clean", -- Respondents were asked to select if the website should convey the following word: Clean? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_casual", -- Respondents were asked to select if the website should convey the following word: Casual? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_bright", -- Respondents were asked to select if the website should convey the following word: Bright? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_artistic", -- Respondents were asked to select if the website should convey the following word: Artistic? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31bi_web_agreementscale_the_site_is_clean_and_uncluttered", -- Respondents were asked to rank the following on a scale. Question: The site is clean and uncluttered? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31a_whyvisitsite_complete_a_task_i_e_use_the_trip_planner_to_m", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Complete a task (i.e. use the trip planner to map out a trip on Edmonton Transit, register for a class or activity, etc.) || Possible Answers: Yes (1)/No (0)
"q31a_whyvisitsite_register_for_an_online_business_account", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Register for an online business account || Possible Answers: Yes (1)/No (0)
"q13_volunteer_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - In the last 12 months, did you do any activities without pay on behalf of a group or an organization as a volunteer? || Possible Answers: Yes/No
"q7_children_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - Do you have children 18 or under living at home? || Possible Answers: Yes/No
"q31d_siteimpressioncardsortpt2_trustworthy", -- Respondents were asked to select if the website should convey the following word: Trustworthy? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_trendy", -- Respondents were asked to select if the website should convey the following word: Trendy? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_textured", -- Respondents were asked to select if the website should convey the following word: Textured? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_sharp", -- Respondents were asked to select if the website should convey the following word: Sharp? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_rustic", -- Respondents were asked to select if the website should convey the following word: Rustic? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31d_siteimpressioncardsortpt2_inviting", -- Respondents were asked to select if the website should convey the following word: Inviting? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_abstract", -- Respondents were asked to select if the website should convey the following word: Abstract? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31c_siteimpressioncardsortpt1_geometric", -- Respondents were asked to select if the website should convey the following word: Geometric? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q14a_primary_transportation_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - What is your primary mode of transportation? || Possible Answers: Car/truck/Van as DRIVER/Car/truck/van as PASSENGER/Public Transit/Walk/Bicycle/Other (Specify)
"q31bii_web_importancescale_the_information_on_the_site_makes_se", -- Respondents were asked to rank the following on a scale. Question: The information on the site makes sense to me? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31a_whyvisitsite_submit_a_form_or_application_online_made_a_re", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Submit a form or application online, made a reservation || Possible Answers: Yes (1)/No (0)
"coe_website", -- Respondents were asked to select one response. Question: - Would you like to answer questions regarding the City of Edmonton website ?. || Possible Answers: Yes/No
"q8_born_canada_study_profiling_questionnaire_2014", -- Profiling question, one response selected by respondent. - Were you born in Canada? || Possible Answers: Yes/No
"q31a_whyvisitsite_make_a_payment", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Make a payment || Possible Answers: Yes (1)/No (0)
"ostype", -- System Captured, OS used by the respondent. Question: OS Type? - OSType || Possible Answers: Mac (OS X)/Linux/Windows/iOS/Android/BlackBerry/Unknown
"q31a_whyvisitsite_send_an_e_mail", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Send an e-mail || Possible Answers: Yes (1)/No (0)
"q31a_whyvisitsite_submit_a_form_for_a_license_or_permit", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Submit a form for a license or permit || Possible Answers: Yes (1)/No (0)
"q31a_whyvisitsite_order_free_materials_or_publications", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Order free materials or publications || Possible Answers: Yes (1)/No (0)
"q31a_whyvisitsite_other_specify", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Other (specify) || Possible Answers: Yes (1)/No (0)
"q31bi_web_agreementscale_the_site_is_modern_in_terms_of_style_i", -- Respondents were asked to rank the following on a scale. Question: The site is modern in terms of style, images, and colours? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31a_whyvisitsite_download_a_form", -- Respondents were asked to select all that apply. Question: What are the main reasons you access the City of Edmonton website (www.edmonton.ca)?-Download a form || Possible Answers: Yes (1)/No (0)
"q31bii_web_importancescale_the_site_is_visually_appealing", -- Respondents were asked to rank the following on a scale. Question: The site is visually appealing? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q31bi_web_agreementscale_the_site_is_interactive_such_as_commen", -- Respondents were asked to rank the following on a scale. Question: The site is interactive, such as commenting, user rating of information or online input? || Possible Answers: 5 Strongly Agree/4 Somewhat Agree/3 Neutral/2 Somewhat Disagree/1 Strongly Disagree/Don't know
"q31c_siteimpressioncardsortpt1_authentic", -- Respondents were asked to select if the website should convey the following word: Authentic? || Possible Answers: Yes - this a priority for the look of the City website./No - the City website must avoid a design that reflects this./I don't know/don't care
"q31bii_web_importancescale_the_site_is_clean_and_uncluttered", -- Respondents were asked to rank the following on a scale. Question: The site is clean and uncluttered? || Possible Answers: 5 Very Important/4 Somewhat Important/3 Neutral/2 Not Very Important/1 Not at all Important/Don't know
"q17_city_employee_study_profiling_questionnaire_2014" -- Profiling question, one response selected by respondent. - Do you work for the City of Edmonton? || Possible Answers: Yes/No
FROM
"edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8:latest"."coe_website_redesign_edmonton_insight_community"
LIMIT 100;Connecting to the DDN is easy. All you need is an existing SQL client that can connect to Postgres. As long as you have a SQL client ready, you'll be able to query edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8 with SQL in under 60 seconds.
Query Your Local Engine
Install Splitgraph Locally
bash -c "$(curl -sL https://github.com/splitgraph/splitgraph/releases/latest/download/install.sh)"Read the installation docs.
Splitgraph Cloud is built around Splitgraph Core (GitHub), which includes a local Splitgraph Engine packaged as a Docker image. Splitgraph Cloud is basically a scaled-up version of that local Engine. When you query the Data Delivery Network or the REST API, we mount the relevant datasets in an Engine on our servers and execute your query on it.
It's possible to run this engine locally. You'll need a Mac, Windows or Linux system to install sgr, and a Docker installation to run the engine. You don't need to know how to actually use Docker; sgrcan manage the image, container and volume for you.
There are a few ways to ingest data into the local engine.
For external repositories, the Splitgraph Engine can "mount" upstream data sources by using sgr mount. This feature is built around Postgres Foreign Data Wrappers (FDW). You can write custom "mount handlers" for any upstream data source. For an example, we blogged about making a custom mount handler for HackerNews stories.
For hosted datasets (like this repository), where the author has pushed Splitgraph Images to the repository, you can "clone" and/or "checkout" the data using sgr cloneand sgr checkout.
Cloning Data
Because edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8:latest is a Splitgraph Image, you can clone the data from Spltgraph Cloud to your local engine, where you can query it like any other Postgres database, using any of your existing tools.
First, install Splitgraph if you haven't already.
Clone the metadata with sgr clone
This will be quick, and does not download the actual data.
sgr clone edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8Checkout the data
Once you've cloned the data, you need to "checkout" the tag that you want. For example, to checkout the latest tag:
sgr checkout edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8:latestThis will download all the objects for the latest tag of edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8 and load them into the Splitgraph Engine. Depending on your connection speed and the size of the data, you will need to wait for the checkout to complete. Once it's complete, you will be able to query the data like you would any other Postgres database.
Alternatively, use "layered checkout" to avoid downloading all the data
The data in edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8:latest is 0 bytes. If this is too big to download all at once, or perhaps you only need to query a subset of it, you can use a layered checkout.:
sgr checkout --layered edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8:latestThis will not download all the data, but it will create a schema comprised of foreign tables, that you can query as you would any other data. Splitgraph will lazily download the required objects as you query the data. In some cases, this might be faster or more efficient than a regular checkout.
Read the layered querying documentation to learn about when and why you might want to use layered queries.
Query the data with your existing tools
Once you've loaded the data into your local Splitgraph Engine, you can query it with any of your existing tools. As far as they're concerned, edmonton-ca/coe-website-redesign-edmonton-insight-community-u4ay-p6i8 is just another Postgres schema.